Solution Description

Zys Automobile Parts Spindle Bearing Sealed Angular Speak to Ball Bearing 70, 72, 718, 719 for Machine Resource Spindle, CNC Machine, Motor, Gas Turbine, Robot Business

Merchandise Description

The CZPT precision angular make contact with ball bearings for spindles, have 4 dimension collection,718,719,70 and seventy two. With the exact same interior diameter, the outer diameters and the widths of 718,719,70 and 72 sequence boost in switch.  

ZYS precision angular get in touch with ball bearing with 15 ° (C) and 25 ° (AC) contact angles. As for the angular contact ball bearings, the larger the make contact with angle is, the greater the axial load potential is, but the reduced the limited speed of bearings becomes. Therefore ,the spindle, with high pace and small axial load ,must undertake the 15 ° angular make contact with ball bearings,whereas the 25 ° angular contact ball bearing should be adopted.

ZYS precision angular get in touch with ball bearings with higher-speed angular speak to bearings (regular collection), super-pace angular contact ball bearings, large-speed sealed angular speak to ball bearings and large-velocity spindle bearings.

Types and performances of angular speak to ball bearing :

ZYS precision angular get in touch with ball bearings with higher-velocity angular make contact with bearings (common series), tremendous-pace angular contact ball bearings, higher-velocity sealed angular contact ball bearings and high-pace spindle bearings.

Dimension desk of angular contact ball bearing:

H70/H719 series Super high speed angular contact ball bearing
Principal dimensions α= 15° α= 25° ZYS Bearing Designations
  Basic load ratings Limiting speed Basic load ratings Limiting speed  
d D B rsmin rIsmin Cr Cor Grease Oil Cr Cor Grease Oil  
mm≈ KN r/min          
10 22 six .30 .ten 2.one .nine 85000 140000 two. .nine 75000 120000 H71900
ten 22 six .thirty .ten 2.one .nine 95000 160000 2. .9 85000 140000 H71900/HQ1
ten 26 eight .thirty .fifteen 3.four 1.5 80000 130000 3.three 1.four 67000 110000 H7000
ten 26 8 .thirty .15 three.4 1.5 90000 150000 3.3 one.four 80000 130000 H7000/HQ1
12 24 six .thirty .ten 2.2 1.1 80000 130000 2.one one.one 70000 110000 H71901
12 24 6 .30 .10 2.two 1.one 90000 150000 two.one one.1 80000 130000 H71901/HQ1
12 28 8 .30 .15 three.eight one.seven 70000 110000 three.six 1.6 60000 90000 H7001
12 28 eight .30 .fifteen three.eight one.7 80000 130000 three.six 1.six 70000 110000 H7001/HQ1
fifteen 28 7 .30 .ten 3.two one.seven 70000 110000 3.one one.six 60000 90000 H71902
fifteen 28 7 .30 .10 3.two 1.7 80000 130000 3.1 1.6 70000 110000 H71902/HQ1
fifteen 32 9 .30 .fifteen 4.four two.two 67000 100000 four.two 2.1 56000 85000 H7002
15 32 9 .30 .fifteen four.four 2.two 75000 120000 4.two 2.one 67000 one hundred thousand H7002/HQ1
17 thirty seven .thirty .10 3.3 one.8 67000 a hundred thousand three.two 1.seven 56000 85000 H71903
17 30 seven .thirty .ten three.3 one.eight 75000 120000 3.two one.seven 63000 95000 H71903/HQ1
seventeen 35 10 .30 .fifteen five.two 2.five 56000 85000 5. two.4 50000 75000 H7003
seventeen 35 ten .thirty .15 5.2 two.five 63000 95000 five. two.four 60000 90000 H7003/HQ1
20 37 nine .30 .15 five. two.nine 53000 80000 four.8 2.7 45000 67000 H71904
twenty 37 9 .30 .15 5. 2.9 63000 95000 4.8 two.7 53000 80000 H71904/HQ1
twenty 42 12 .sixty .15 seven.four 3.9 50000 75000 seven. 3.8 43000 63000 H7004
twenty forty two 12 .60 .15 7.four three.nine 60000 90000 seven. three.8 48000 70000 H7004/HQ1
twenty five forty two 9 .30 .15 5.2 3.four 48000 70000 four.nine 3.three 40000 60000 H71905
25 42 nine .30 .fifteen 5.two three.4 53000 80000 4.nine three.three 45000 67000 H71905/HQ1
25 forty seven twelve .sixty .15 eight.four 4.8 43000 63000 eight. four.6 36000 53000 H7005
25 47 twelve .sixty .fifteen 8.4 four.eight 48000 70000 eight. 4.six 43000 63000 H7005/HQ1
thirty 47 9 .thirty .fifteen 5.eight 3.eight 43000 63000 5.four three.six 36000 53000 H71906
30 forty seven 9 .30 .15 5.8 three.8 48000 70000 5.four 3.6 40000 60000 H71906/HQ1
thirty fifty five thirteen 1.00 .thirty nine.five six.2 38000 56000 nine. five.9 34000 50000 H7006
thirty 55 thirteen one.00 .thirty nine.five six.2 45000 67000 9. 5.9 38000 56000 H7006/HQ1
35 55 ten .60 .15 7.7 five.4 36000 53000 seven.four 5.1 30000 45000 H71907
35 55 10 .sixty .fifteen seven.seven 5.4 40000 60000 7.4 5.one 34000 50000 H71907/HQ1
35 sixty two 14 1.00 .thirty 11.two seven.nine 34000 50000 10.seven seven.five 30000 45000 H7007
35 62 fourteen one.00 .thirty eleven.two 7.nine 38000 56000 ten.seven seven.5 34000 50000 H7007/HQ1
40 62 twelve .sixty .15 nine.eight 7. 30000 45000 9.three six.six 26000 40000 H71908
forty sixty two 12 .sixty .15 nine.eight seven. 34000 50000 9.three 6.6 28000 43000 H71908/HQ1
40 sixty eight 15 one.00 .thirty twelve.5 9.1 28000 43000 eleven.one 8.6 24000 38000 H7008
forty sixty eight 15 1.00 .thirty 12.five nine.one 34000 50000 11.one 8.6 28000 43000 H7008/HQ1
forty five sixty eight twelve .sixty .fifteen 10.three 7.seven 26000 40000 nine.seven seven.three 22000 36000 H71909
45 68 12 .60 .fifteen ten.3 7.7 28000 43000 nine.seven seven.three 26000 40000 H71909/HQ1
45 75 16 1.00 .30 13.1 10.2 24000 38000 twelve.five 9.seven 22000 36000 H7009
forty five seventy five sixteen 1.00 .30 13.1 ten.2 28000 43000 12.5 nine.seven 26000 40000 H7009/HQ1
fifty 72 12 .sixty .15 thirteen.two ten. 22000 36000 twelve.five 9.five 19000 32000 H71910
50 seventy two 12 .sixty .fifteen 13.two ten. 26000 40000 12.5 nine.five 22000 36000 H71910/HQ1
fifty eighty sixteen one.00 .thirty 15.4 twelve. 20000 34000 fourteen.seven eleven.four 18000 30000 H7571
fifty 80 16 1.00 .thirty 15.four twelve. 24000 38000 14.seven 11.4 20000 34000 H7571/HQ1
55 eighty thirteen 1.00 .30 sixteen. twelve.6 19000 32000 fifteen. eleven.nine 16000 26000 H71911
fifty five 80 thirteen 1.00 .thirty sixteen. twelve.6 22000 36000 15. 11.nine 19000 32000 H71911/HQ1
55 90 eighteen one.ten .sixty seventeen. 14.5 19000 32000 16. 13.seven 17000 28000 H7011
55 ninety eighteen 1.ten .60 17. fourteen.5 22000 36000 16. 13.seven 19000 32000 H7011/HQ1
60 85 13 one.00 .thirty 16.six thirteen.eight 18000 30000 fifteen.7 thirteen.1 15000 24000 H71912
sixty 85 thirteen 1.00 .30 sixteen.6 thirteen.eight 20000 34000 fifteen.seven 13.one 18000 30000 H71912/HQ1
sixty 95 eighteen one.10 .sixty 17. fifteen.three 18000 30000 sixteen.2 fourteen.4 15000 24000 H7012
60 95 18 one.10 .60 seventeen. 15.three 20000 34000 16.two 14.four 18000 30000 H7012/HQ1
65 ninety 13 one.00 .30 16.8 fourteen.5 17000 28000 sixteen. thirteen.seven 15000 24000 H71913
65 ninety 13 1.00 .thirty sixteen.8 fourteen.5 19000 32000 16. 13.seven 17000 28000 H71913/HQ1
sixty five 100 18 1.ten .60 20.2 eighteen.6 16000 26000 19. 17.six 13000 20000 H7013
sixty five one hundred eighteen 1.10 .60 20.two eighteen.6 19000 32000 19. seventeen.six 15000 24000 H7013/HQ1
70 a hundred 16 one.00 .30 20.nine 17.8 16000 26000 19.7 sixteen.9 13000 20000 H71914
70 100 16 one.00 .30 twenty.9 seventeen.8 18000 30000 19.7 sixteen.9 15000 24000 H71914/HQ1
70 a hundred and ten twenty one.ten .60 24.1 21.4 15000 24000 22.six 20.1 13000 20000 H7014
70 one hundred ten twenty 1.ten .sixty 24.one 21.four 18000 30000 22.six 20.one 15000 24000 H7014/HQ1
75 one zero five sixteen one.00 .30 21.7 19.three 15000 24000 20.5 18.2 13000 20000 H71915
seventy five 105 sixteen one.00 .thirty 21.7 19.three 17000 28000 20.5 18.two 15000 24000 H71915/HQ1
seventy five a hundred and fifteen 20 1.10 .sixty 26.2 25.five 14000 22000 24.seven 24.two 12000 19000 H7015
75 115 20 1.10 .60 26.2 25.five 16000 26000 24.seven 24.2 14000 22000 H7015/HQ1
eighty one hundred ten sixteen 1.00 .thirty 22.4 20.eight 14000 22000 21.2 19.6 12000 19000 H71916
eighty 110 sixteen one.00 .30 22.four 20.8 16000 26000 21.two 19.six 14000 22000 H71916/HQ1
80 a hundred twenty five 22 one.ten .60 34.two 32.7 13000 20000 32.3 31. 11000 18000 H7016
80 a hundred twenty five 22 1.10 .60 34.2 32.7 15000 24000 32.three 31. 13000 20000 H7016/HQ1
eighty five a hundred and twenty eighteen one.ten .60 26.one 24.two 13000 20000 24.7 22.nine 11000 18000 H71917
eighty five 120 18 one.ten .60 26.one 24.two 15000 24000 24.seven 22.9 13000 20000 H71917/HQ1
eighty five 130 22 one.10 .60 35. 35.2 12000 19000 33. 33.4 ten thousand 17000 H7017
85 a hundred thirty 22 one.10 .60 35. 35.2 14000 22000 33. 33.four 12000 19000 H7017/HQ1
ninety 125 eighteen one.ten .sixty 27. 26. 13000 20000 twenty five.5 24.six 11000 18000 H71918
ninety one hundred twenty five eighteen one.10 .60 27. 26. 15000 24000 twenty five.5 24.6 13000 20000 H71918/HQ1
90 a hundred and forty 24 1.fifty .sixty 36.4 38.1 11000 18000 34.three 36.1 9500 16000 H7018
90 a hundred and forty 24 one.50 .sixty 36.four 38.1 13000 20000 34.three 36.1 11000 18000 H7018/HQ1
95 one hundred thirty 18 one.ten .sixty 27.three 26.nine 12000 19000 25.eight twenty five.four 11000 18000 H71919
ninety five a hundred thirty eighteen 1.ten .sixty 27.3 26.9 14000 22000 twenty five.8 25.four 13000 20000 H71919/HQ1
ninety five one hundred forty five 24 1.fifty .sixty forty four.4 forty five.2 ten thousand 17000 41.nine forty two.9 8500 14000 H7019
95 one hundred forty five 24 one.50 .60 forty four.4 forty five.2 12000 19000 41.nine 42.nine 10000 17000 H7019/HQ1
100 140 20 1.ten .60 40.1 37.6 11000 18000 37.9 35.five 9000 15000 H71920
100 one hundred forty 20 one.10 .60 forty.one 37.six 13000 20000 37.nine 35.5 11000 18000 H71920/HQ1
100 one hundred fifty 24 1.fifty .sixty 45.4 48.one ten thousand 17000 forty two.7 forty four.7 8500 14000 H7571
100 one hundred fifty 24 one.fifty .sixty 45.four 48.one 12000 19000 forty two.7 forty four.seven 10000 17000 H7571/HQ1
one zero five 145 20 one.ten .sixty 40.7 39.1 ten thousand 17000 38.4 36.9 8500 14000 H71921
105 a hundred forty five 20 one.ten .sixty forty.7 39.one 12000 19000 38.four 36.9 ten thousand 17000 H71921/HQ1
one zero five one hundred sixty 26 two.00 one.00 forty six.one forty nine.2 9500 16000 43.3 46.six 8000 13000 H7571
105 a hundred and sixty 26 two.00 1.00 46.1 49.2 11000 18000 forty three.3 forty six.6 9000 15000 H7571/HQ1
one hundred ten one hundred fifty twenty 1.ten .60 41.three forty.five 9000 15000 39. 38.three 7500 12000 H71922
110 a hundred and fifty 20 1.10 .60 forty one.3 forty.5 11000 18000 39. 38.3 9500 16000 H71922/HQ1
a hundred and ten one hundred seventy 28 2.00 one.00 47.nine fifty three.nine 9500 16000 45.1 51.1 8000 13000 H7571
a hundred and ten one hundred seventy 28 2.00 1.00 forty seven.9 fifty three.nine 11000 18000 45.1 fifty one.1 9000 15000 H7571/HQ1
120 one hundred sixty five 22 1.ten .60 forty three.one 44.9 8500 14000 forty.seven 42.four 7500 12000 H71924
a hundred and twenty a hundred sixty five 22 one.ten .sixty 43.one forty four.nine 10000 17000 40.seven forty two.four 9000 15000 H71924/HQ1
120 one hundred eighty 28 two.00 one.00 58.3 64.nine 8500 14000 54.eight 61.5 7500 12000 H7571
a hundred and twenty 180 28 2.00 one.00 58.3 sixty four.nine ten thousand 17000 fifty four.eight sixty one.five 9000 15000 H7571/HQ1
a hundred thirty a hundred and eighty 24 1.50 .sixty fifty three.1 fifty six.6 8000 13000 50.1 fifty three.four 7500 12000 H71926
one hundred thirty 180 24 1.fifty .60 53.one fifty six.6 9000 15000 50.one fifty three.4 8500 14000 H71926/HQ1
a hundred thirty two hundred 33 two.00 1.00 fifty eight.6 sixty six.8 8000 13000 fifty five.one sixty three.two 7000 11000 H7026
a hundred thirty two hundred 33 two.00 one.00 fifty eight.six 66.8 9000 15000 55.1 sixty three.two 8000 13000 H7026/HQ1
140 190 24 one.50 .sixty 53.seven 59.1 7000 11000 50.seven fifty five.eight 6700 10000 H71928
a hundred and forty one hundred ninety 24 one.fifty .sixty fifty three.seven 59.one 8000 13000 fifty.7 55.eight 7500 12000 H71928/HQ1
140 210 33 2.00 one.00 sixty.seven seventy two.5 7500 12000 57.1 68.7 6700 ten thousand H7571
one hundred forty 210 33 two.00 one.00 sixty.seven seventy two.5 8500 14000 fifty seven.one 68.seven 7500 12000 H7571/HQ1
150 210 28 2.00 1.00 65.2 72.eight 6700 10000 61.five 68.7 6000 9000 H71930
150 210 28 2.00 1.00 65.two 72.eight 7500 12000 61.5 sixty eight.seven 7000 11000 H71930/HQ1
a hundred and fifty 225 35 2.ten 1.ten seventy four.9 88.5 6700 ten thousand 70.five 83.eight 6300 9500 H7030
a hundred and fifty 225 35 2.10 1.10 74.nine 88.five 7500 12000 70.5 83.8 7000 11000 H7030/HQ1
one hundred sixty 220 28 two.00 one.00 sixty six. 75.eight 6000 9000 sixty two.three seventy one.6 5600 8500 H71932
a hundred and sixty 220 28 two.00 1.00 66. 75.eight 7000 11000 62.3 seventy one.6 6700 ten thousand H71932/HQ1
a hundred and sixty 240 38 two.10 1.10 76.two 94.five 6000 9000 71.six 89.five 5600 8500 H7032
one hundred sixty 240 38 two.10 one.10 seventy six.2 94.5 6700 ten thousand 71.6 89.5 6300 9500 H7032/HQ1
170 230 28 two.00 one.00 66.seven seventy eight.7 5600 8500 sixty three. 74.3 5000 7500 H71934
170 230 28 2.00 one.00 66.7 seventy eight.7 6700 10000 sixty three. 74.three 6000 9000 H71934/HQ1
one hundred seventy 260 42 two.ten 1.ten seventy eight.1 100.6 5600 8500 seventy three.four ninety five.two 5000 7500 H7034
one hundred seventy 260 forty two 2.10 1.ten seventy eight.1 100.six 6300 9500 seventy three.four 95.2 5600 8500 H7034/HQ1
a hundred and eighty 250 33 two.00 1.00 79.6 ninety five. 5000 7500 seventy five.2 89.seven 4800 7000 H71936
one hundred eighty 250 33 2.00 1.00 seventy nine.six 95. 6000 9000 75.2 89.7 5600 8500 H71936/HQ1
a hundred and eighty 280 46 2.ten 1.ten seventy nine.8 106.7 5300 8000 75. 101. 4800 7000 H7036
a hundred and eighty 280 46 two.10 one.ten 79.8 106.7 6000 9000 75. 101. 5300 8000 H7036/HQ1
one hundred ninety 260 33 2.00 1.00 eighty.6 98.6 4800 7000 seventy six.one ninety three.1 4300 6300 H71938
a hundred ninety 260 33 2.00 one.00 eighty.six 98.six 5600 8500 seventy six.one 93.1 5000 7500 H71938/HQ1
one hundred ninety 290 forty six two.10 one.10 95.3 124.6 4800 7000 89.7 117.9 4300 6300 H7038
one hundred ninety 290 46 2.ten 1.ten 95.three 124.six 5300 8000 89.7 117.nine 4800 7000 H7038/HQ1
200 280 38 2.00 1.00 82.eight a hundred and five.4 4500 6700 seventy eight.2 ninety nine.5 4000 6000 H71940
200 280 38 2.00 one.00 eighty two.8 one hundred and five.four 5000 7500 seventy eight.2 ninety nine.five 4500 6700 H71940/HQ1
two hundred 310 51 2.10 one.10 96.5 132. 4500 6700 ninety.8 124.nine 4000 6000 H7040
two hundred 310 fifty one 2.ten one.ten ninety six.five 132. 5000 7500 90.8 124.9 4500 6700 H7040/HQ1
220 three hundred 38 two.00 1.00 ninety six.9 125.4 4300 6300 ninety one.5 118.4 3800 5600 H71944
220 300 38 2.00 one.00 96.nine 125.4 5000 7500 ninety one.5 118.4 4300 6300 H71944/HQ1
220 340 56 three.00 one.ten 113.nine 156.5 4000 6000 107.2 148.1 3800 5600 H7044
220 340 56 three.00 1.ten 113.9 156.5 4500 6700 107.2 148.1 4000 6000 H7044/HQ1

Our Benefits

HangZhou Bearing Analysis Institute Co., Ltd.,since1958, is the only
point out degree thorough research institute in China’s bearing
business. We have complete belongings of 2.06 billion RMB, possess 1 study
and growth heart, 3 industrial bases and cover an spot of
a lot more than forty seven hectares. We have superior bearing producing
equipments and planet very first class testing equipments and have sound
toughness in production, measuring and tests of bearing and
relevant components with high precision and high dependability. We have
a lot more than 380 complex employees of bearing associated disciplines, as a result we
preserve a major placement in the facets of bearing style, simple
theoretical study, lubrication engineering, metallic and non-metallic supplies, tests and business expectations.

Functionality attributes of CZPT spindle bearing: Ultra large velocity, substantial stiffness, substantial carrying ability, good managing efficiency, straightforward mounting of universally matchable bearings, ideal for oil and gas lubrication or injection lubrication.

Purposes of CZPT spindle bearing: ZYS super large velocity single row angular speak to ball bearings may possibly be utilized in the fields of machine equipment, textiles, vehicles, railways, metallurgy, chemical substances, electronics, Industrial pumps, Compressors, Material Dealing with, Electric motors.

Product features of CZPT angular speak to ball bearing:

one. Large-quality bearing components: ZYS adopts extremely-thoroughly clean metal, higher purity substantial-carbon chromium bearing steel GCr15 from a effectively-known domestic producer, which can extend the life of the bearing by eighty%.

two. Large high quality bearing rolling elements: The bearing balls presented by CZPT have excellent solution performance to make certain the optimum bearing configuration and sleek procedure at large velocity and tranquil. CZPT has a total procedure creation line, from powder ultrasonic pre-dispersion, mixture mixing, spray drying granulation, in close proximity to-internet-dimensions molding, cold isostatic pressing, GPS-HIP combined sintering approach, substantial-precision grinding and processing, overall high quality inspection to packaging. CZPT has a thorough top quality control program, high quality identification of raw materials and auxiliary supplies, high quality manage of combined components, quality manage of urgent and sintering, and top quality handle of finished products.

3. More appropriate bearing cage: ZYS mainly adopts bakelite cage, which can far more properly minimize the friction among steel and bearing balls and prolong the life of the bearing. CZPT can also select much more appropriate bearing cage components in accordance to client demands and bearing purposes.

four. Advanced lubrication technological innovation: ZYS makes use of high functionality grease and superior lubrication technological innovation to lengthen bearing daily life and enhance bearing functionality.

5. Ultra completed raceways: ZYS utilizes specific honing to decrease noise, boost lubricant dispersion and enhance bearing lifestyle.

6. Speak to angle: ZYS extremely higher pace precision bearings usually use 15°and 25° speak to angles.

seven. Precision quality: ZYS can offer the high precision angular get in touch with ball bearings with P2, P4A, P4 grade.

ZYS Precision Bearing High quality Management and Assurance:

Austrian AICHELIN heat treatment products and lengthy-lifestyle heat remedy approach offer a sturdy guarantee for the continuous and reliable procedure of bearings.

ZYS Manufacturing Capacity

ZYS Quality assurance 

ZYS bearing merchandise

ZYS Packing :

FAQ:

Q: Are you trading company or maker?
A: CZPT is bearing manufacturer, the only very first-class complete analysis institute in China bearing market.

Q: How do you management good quality of bearing?
A: CZPT has proven high quality manage techniques for every variety of bearing and spindle. All goods and companies passed ISO9001-2008 Top quality Certificate.

Q: What is the MOQ?
A: It depends on the bearing variety. You can send out inquiry or send e-mail  for much more details.

Q: How about the package deal?
A: Industrial packing in common condition (Plastic tube+ carton+ pallet). Acknowledge layout package deal when OEM.

Q: How prolonged is the delivery time?
A: It will get about 10 to 40 times, is dependent on the design and amount.

Q: How about the delivery?
A: We can set up the shipment or you could have the forwarder.

Q: Is sample avaiable?
A: Of course, sample purchase is satisfactory.

Q: Can we use our own Emblem or design and style on bearings?
A: Yes. OEM is suitable. We can design the bearing with your specifications and use your very own Brand and bundle style.

 

Exhibition

 

 

US $5-20
/ Piece
|
1 Piece

(Min. Order)

###

Contact Angle: 40
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single/Double
Load Direction: Axial and Radial
Material: Bearing Steel

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

H70/H719 series Super high speed angular contact ball bearing
Principal dimensions α= 15° α= 25° ZYS Bearing Designations
  Basic load ratings Limiting speed Basic load ratings Limiting speed  
d D B rsmin rIsmin Cr Cor Grease Oil Cr Cor Grease Oil  
mm≈ KN r/min          
10 22 6 0.30 0.10 2.1 0.9 85000 140000 2.0 0.9 75000 120000 H71900
10 22 6 0.30 0.10 2.1 0.9 95000 160000 2.0 0.9 85000 140000 H71900/HQ1
10 26 8 0.30 0.15 3.4 1.5 80000 130000 3.3 1.4 67000 110000 H7000
10 26 8 0.30 0.15 3.4 1.5 90000 150000 3.3 1.4 80000 130000 H7000/HQ1
12 24 6 0.30 0.10 2.2 1.1 80000 130000 2.1 1.1 70000 110000 H71901
12 24 6 0.30 0.10 2.2 1.1 90000 150000 2.1 1.1 80000 130000 H71901/HQ1
12 28 8 0.30 0.15 3.8 1.7 70000 110000 3.6 1.6 60000 90000 H7001
12 28 8 0.30 0.15 3.8 1.7 80000 130000 3.6 1.6 70000 110000 H7001/HQ1
15 28 7 0.30 0.10 3.2 1.7 70000 110000 3.1 1.6 60000 90000 H71902
15 28 7 0.30 0.10 3.2 1.7 80000 130000 3.1 1.6 70000 110000 H71902/HQ1
15 32 9 0.30 0.15 4.4 2.2 67000 100000 4.2 2.1 56000 85000 H7002
15 32 9 0.30 0.15 4.4 2.2 75000 120000 4.2 2.1 67000 100000 H7002/HQ1
17 30 7 0.30 0.10 3.3 1.8 67000 100000 3.2 1.7 56000 85000 H71903
17 30 7 0.30 0.10 3.3 1.8 75000 120000 3.2 1.7 63000 95000 H71903/HQ1
17 35 10 0.30 0.15 5.2 2.5 56000 85000 5.0 2.4 50000 75000 H7003
17 35 10 0.30 0.15 5.2 2.5 63000 95000 5.0 2.4 60000 90000 H7003/HQ1
20 37 9 0.30 0.15 5.0 2.9 53000 80000 4.8 2.7 45000 67000 H71904
20 37 9 0.30 0.15 5.0 2.9 63000 95000 4.8 2.7 53000 80000 H71904/HQ1
20 42 12 0.60 0.15 7.4 3.9 50000 75000 7.0 3.8 43000 63000 H7004
20 42 12 0.60 0.15 7.4 3.9 60000 90000 7.0 3.8 48000 70000 H7004/HQ1
25 42 9 0.30 0.15 5.2 3.4 48000 70000 4.9 3.3 40000 60000 H71905
25 42 9 0.30 0.15 5.2 3.4 53000 80000 4.9 3.3 45000 67000 H71905/HQ1
25 47 12 0.60 0.15 8.4 4.8 43000 63000 8.0 4.6 36000 53000 H7005
25 47 12 0.60 0.15 8.4 4.8 48000 70000 8.0 4.6 43000 63000 H7005/HQ1
30 47 9 0.30 0.15 5.8 3.8 43000 63000 5.4 3.6 36000 53000 H71906
30 47 9 0.30 0.15 5.8 3.8 48000 70000 5.4 3.6 40000 60000 H71906/HQ1
30 55 13 1.00 0.30 9.5 6.2 38000 56000 9.0 5.9 34000 50000 H7006
30 55 13 1.00 0.30 9.5 6.2 45000 67000 9.0 5.9 38000 56000 H7006/HQ1
35 55 10 0.60 0.15 7.7 5.4 36000 53000 7.4 5.1 30000 45000 H71907
35 55 10 0.60 0.15 7.7 5.4 40000 60000 7.4 5.1 34000 50000 H71907/HQ1
35 62 14 1.00 0.30 11.2 7.9 34000 50000 10.7 7.5 30000 45000 H7007
35 62 14 1.00 0.30 11.2 7.9 38000 56000 10.7 7.5 34000 50000 H7007/HQ1
40 62 12 0.60 0.15 9.8 7.0 30000 45000 9.3 6.6 26000 40000 H71908
40 62 12 0.60 0.15 9.8 7.0 34000 50000 9.3 6.6 28000 43000 H71908/HQ1
40 68 15 1.00 0.30 12.5 9.1 28000 43000 11.1 8.6 24000 38000 H7008
40 68 15 1.00 0.30 12.5 9.1 34000 50000 11.1 8.6 28000 43000 H7008/HQ1
45 68 12 0.60 0.15 10.3 7.7 26000 40000 9.7 7.3 22000 36000 H71909
45 68 12 0.60 0.15 10.3 7.7 28000 43000 9.7 7.3 26000 40000 H71909/HQ1
45 75 16 1.00 0.30 13.1 10.2 24000 38000 12.5 9.7 22000 36000 H7009
45 75 16 1.00 0.30 13.1 10.2 28000 43000 12.5 9.7 26000 40000 H7009/HQ1
50 72 12 0.60 0.15 13.2 10.0 22000 36000 12.5 9.5 19000 32000 H71910
50 72 12 0.60 0.15 13.2 10.0 26000 40000 12.5 9.5 22000 36000 H71910/HQ1
50 80 16 1.00 0.30 15.4 12.0 20000 34000 14.7 11.4 18000 30000 H7010
50 80 16 1.00 0.30 15.4 12.0 24000 38000 14.7 11.4 20000 34000 H7010/HQ1
55 80 13 1.00 0.30 16.0 12.6 19000 32000 15.0 11.9 16000 26000 H71911
55 80 13 1.00 0.30 16.0 12.6 22000 36000 15.0 11.9 19000 32000 H71911/HQ1
55 90 18 1.10 0.60 17.0 14.5 19000 32000 16.0 13.7 17000 28000 H7011
55 90 18 1.10 0.60 17.0 14.5 22000 36000 16.0 13.7 19000 32000 H7011/HQ1
60 85 13 1.00 0.30 16.6 13.8 18000 30000 15.7 13.1 15000 24000 H71912
60 85 13 1.00 0.30 16.6 13.8 20000 34000 15.7 13.1 18000 30000 H71912/HQ1
60 95 18 1.10 0.60 17.0 15.3 18000 30000 16.2 14.4 15000 24000 H7012
60 95 18 1.10 0.60 17.0 15.3 20000 34000 16.2 14.4 18000 30000 H7012/HQ1
65 90 13 1.00 0.30 16.8 14.5 17000 28000 16.0 13.7 15000 24000 H71913
65 90 13 1.00 0.30 16.8 14.5 19000 32000 16.0 13.7 17000 28000 H71913/HQ1
65 100 18 1.10 0.60 20.2 18.6 16000 26000 19.0 17.6 13000 20000 H7013
65 100 18 1.10 0.60 20.2 18.6 19000 32000 19.0 17.6 15000 24000 H7013/HQ1
70 100 16 1.00 0.30 20.9 17.8 16000 26000 19.7 16.9 13000 20000 H71914
70 100 16 1.00 0.30 20.9 17.8 18000 30000 19.7 16.9 15000 24000 H71914/HQ1
70 110 20 1.10 0.60 24.1 21.4 15000 24000 22.6 20.1 13000 20000 H7014
70 110 20 1.10 0.60 24.1 21.4 18000 30000 22.6 20.1 15000 24000 H7014/HQ1
75 105 16 1.00 0.30 21.7 19.3 15000 24000 20.5 18.2 13000 20000 H71915
75 105 16 1.00 0.30 21.7 19.3 17000 28000 20.5 18.2 15000 24000 H71915/HQ1
75 115 20 1.10 0.60 26.2 25.5 14000 22000 24.7 24.2 12000 19000 H7015
75 115 20 1.10 0.60 26.2 25.5 16000 26000 24.7 24.2 14000 22000 H7015/HQ1
80 110 16 1.00 0.30 22.4 20.8 14000 22000 21.2 19.6 12000 19000 H71916
80 110 16 1.00 0.30 22.4 20.8 16000 26000 21.2 19.6 14000 22000 H71916/HQ1
80 125 22 1.10 0.60 34.2 32.7 13000 20000 32.3 31.0 11000 18000 H7016
80 125 22 1.10 0.60 34.2 32.7 15000 24000 32.3 31.0 13000 20000 H7016/HQ1
85 120 18 1.10 0.60 26.1 24.2 13000 20000 24.7 22.9 11000 18000 H71917
85 120 18 1.10 0.60 26.1 24.2 15000 24000 24.7 22.9 13000 20000 H71917/HQ1
85 130 22 1.10 0.60 35.0 35.2 12000 19000 33.0 33.4 10000 17000 H7017
85 130 22 1.10 0.60 35.0 35.2 14000 22000 33.0 33.4 12000 19000 H7017/HQ1
90 125 18 1.10 0.60 27.0 26.0 13000 20000 25.5 24.6 11000 18000 H71918
90 125 18 1.10 0.60 27.0 26.0 15000 24000 25.5 24.6 13000 20000 H71918/HQ1
90 140 24 1.50 0.60 36.4 38.1 11000 18000 34.3 36.1 9500 16000 H7018
90 140 24 1.50 0.60 36.4 38.1 13000 20000 34.3 36.1 11000 18000 H7018/HQ1
95 130 18 1.10 0.60 27.3 26.9 12000 19000 25.8 25.4 11000 18000 H71919
95 130 18 1.10 0.60 27.3 26.9 14000 22000 25.8 25.4 13000 20000 H71919/HQ1
95 145 24 1.50 0.60 44.4 45.2 10000 17000 41.9 42.9 8500 14000 H7019
95 145 24 1.50 0.60 44.4 45.2 12000 19000 41.9 42.9 10000 17000 H7019/HQ1
100 140 20 1.10 0.60 40.1 37.6 11000 18000 37.9 35.5 9000 15000 H71920
100 140 20 1.10 0.60 40.1 37.6 13000 20000 37.9 35.5 11000 18000 H71920/HQ1
100 150 24 1.50 0.60 45.4 48.1 10000 17000 42.7 44.7 8500 14000 H7020
100 150 24 1.50 0.60 45.4 48.1 12000 19000 42.7 44.7 10000 17000 H7020/HQ1
105 145 20 1.10 0.60 40.7 39.1 10000 17000 38.4 36.9 8500 14000 H71921
105 145 20 1.10 0.60 40.7 39.1 12000 19000 38.4 36.9 10000 17000 H71921/HQ1
105 160 26 2.00 1.00 46.1 49.2 9500 16000 43.3 46.6 8000 13000 H7021
105 160 26 2.00 1.00 46.1 49.2 11000 18000 43.3 46.6 9000 15000 H7021/HQ1
110 150 20 1.10 0.60 41.3 40.5 9000 15000 39.0 38.3 7500 12000 H71922
110 150 20 1.10 0.60 41.3 40.5 11000 18000 39.0 38.3 9500 16000 H71922/HQ1
110 170 28 2.00 1.00 47.9 53.9 9500 16000 45.1 51.1 8000 13000 H7022
110 170 28 2.00 1.00 47.9 53.9 11000 18000 45.1 51.1 9000 15000 H7022/HQ1
120 165 22 1.10 0.60 43.1 44.9 8500 14000 40.7 42.4 7500 12000 H71924
120 165 22 1.10 0.60 43.1 44.9 10000 17000 40.7 42.4 9000 15000 H71924/HQ1
120 180 28 2.00 1.00 58.3 64.9 8500 14000 54.8 61.5 7500 12000 H7024
120 180 28 2.00 1.00 58.3 64.9 10000 17000 54.8 61.5 9000 15000 H7024/HQ1
130 180 24 1.50 0.60 53.1 56.6 8000 13000 50.1 53.4 7500 12000 H71926
130 180 24 1.50 0.60 53.1 56.6 9000 15000 50.1 53.4 8500 14000 H71926/HQ1
130 200 33 2.00 1.00 58.6 66.8 8000 13000 55.1 63.2 7000 11000 H7026
130 200 33 2.00 1.00 58.6 66.8 9000 15000 55.1 63.2 8000 13000 H7026/HQ1
140 190 24 1.50 0.60 53.7 59.1 7000 11000 50.7 55.8 6700 10000 H71928
140 190 24 1.50 0.60 53.7 59.1 8000 13000 50.7 55.8 7500 12000 H71928/HQ1
140 210 33 2.00 1.00 60.7 72.5 7500 12000 57.1 68.7 6700 10000 H7028
140 210 33 2.00 1.00 60.7 72.5 8500 14000 57.1 68.7 7500 12000 H7028/HQ1
150 210 28 2.00 1.00 65.2 72.8 6700 10000 61.5 68.7 6000 9000 H71930
150 210 28 2.00 1.00 65.2 72.8 7500 12000 61.5 68.7 7000 11000 H71930/HQ1
150 225 35 2.10 1.10 74.9 88.5 6700 10000 70.5 83.8 6300 9500 H7030
150 225 35 2.10 1.10 74.9 88.5 7500 12000 70.5 83.8 7000 11000 H7030/HQ1
160 220 28 2.00 1.00 66.0 75.8 6000 9000 62.3 71.6 5600 8500 H71932
160 220 28 2.00 1.00 66.0 75.8 7000 11000 62.3 71.6 6700 10000 H71932/HQ1
160 240 38 2.10 1.10 76.2 94.5 6000 9000 71.6 89.5 5600 8500 H7032
160 240 38 2.10 1.10 76.2 94.5 6700 10000 71.6 89.5 6300 9500 H7032/HQ1
170 230 28 2.00 1.00 66.7 78.7 5600 8500 63.0 74.3 5000 7500 H71934
170 230 28 2.00 1.00 66.7 78.7 6700 10000 63.0 74.3 6000 9000 H71934/HQ1
170 260 42 2.10 1.10 78.1 100.6 5600 8500 73.4 95.2 5000 7500 H7034
170 260 42 2.10 1.10 78.1 100.6 6300 9500 73.4 95.2 5600 8500 H7034/HQ1
180 250 33 2.00 1.00 79.6 95.0 5000 7500 75.2 89.7 4800 7000 H71936
180 250 33 2.00 1.00 79.6 95.0 6000 9000 75.2 89.7 5600 8500 H71936/HQ1
180 280 46 2.10 1.10 79.8 106.7 5300 8000 75.0 101.0 4800 7000 H7036
180 280 46 2.10 1.10 79.8 106.7 6000 9000 75.0 101.0 5300 8000 H7036/HQ1
190 260 33 2.00 1.00 80.6 98.6 4800 7000 76.1 93.1 4300 6300 H71938
190 260 33 2.00 1.00 80.6 98.6 5600 8500 76.1 93.1 5000 7500 H71938/HQ1
190 290 46 2.10 1.10 95.3 124.6 4800 7000 89.7 117.9 4300 6300 H7038
190 290 46 2.10 1.10 95.3 124.6 5300 8000 89.7 117.9 4800 7000 H7038/HQ1
200 280 38 2.00 1.00 82.8 105.4 4500 6700 78.2 99.5 4000 6000 H71940
200 280 38 2.00 1.00 82.8 105.4 5000 7500 78.2 99.5 4500 6700 H71940/HQ1
200 310 51 2.10 1.10 96.5 132.0 4500 6700 90.8 124.9 4000 6000 H7040
200 310 51 2.10 1.10 96.5 132.0 5000 7500 90.8 124.9 4500 6700 H7040/HQ1
220 300 38 2.00 1.00 96.9 125.4 4300 6300 91.5 118.4 3800 5600 H71944
220 300 38 2.00 1.00 96.9 125.4 5000 7500 91.5 118.4 4300 6300 H71944/HQ1
220 340 56 3.00 1.10 113.9 156.5 4000 6000 107.2 148.1 3800 5600 H7044
220 340 56 3.00 1.10 113.9 156.5 4500 6700 107.2 148.1 4000 6000 H7044/HQ1
US $5-20
/ Piece
|
1 Piece

(Min. Order)

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Contact Angle: 40
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single/Double
Load Direction: Axial and Radial
Material: Bearing Steel

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

H70/H719 series Super high speed angular contact ball bearing
Principal dimensions α= 15° α= 25° ZYS Bearing Designations
  Basic load ratings Limiting speed Basic load ratings Limiting speed  
d D B rsmin rIsmin Cr Cor Grease Oil Cr Cor Grease Oil  
mm≈ KN r/min          
10 22 6 0.30 0.10 2.1 0.9 85000 140000 2.0 0.9 75000 120000 H71900
10 22 6 0.30 0.10 2.1 0.9 95000 160000 2.0 0.9 85000 140000 H71900/HQ1
10 26 8 0.30 0.15 3.4 1.5 80000 130000 3.3 1.4 67000 110000 H7000
10 26 8 0.30 0.15 3.4 1.5 90000 150000 3.3 1.4 80000 130000 H7000/HQ1
12 24 6 0.30 0.10 2.2 1.1 80000 130000 2.1 1.1 70000 110000 H71901
12 24 6 0.30 0.10 2.2 1.1 90000 150000 2.1 1.1 80000 130000 H71901/HQ1
12 28 8 0.30 0.15 3.8 1.7 70000 110000 3.6 1.6 60000 90000 H7001
12 28 8 0.30 0.15 3.8 1.7 80000 130000 3.6 1.6 70000 110000 H7001/HQ1
15 28 7 0.30 0.10 3.2 1.7 70000 110000 3.1 1.6 60000 90000 H71902
15 28 7 0.30 0.10 3.2 1.7 80000 130000 3.1 1.6 70000 110000 H71902/HQ1
15 32 9 0.30 0.15 4.4 2.2 67000 100000 4.2 2.1 56000 85000 H7002
15 32 9 0.30 0.15 4.4 2.2 75000 120000 4.2 2.1 67000 100000 H7002/HQ1
17 30 7 0.30 0.10 3.3 1.8 67000 100000 3.2 1.7 56000 85000 H71903
17 30 7 0.30 0.10 3.3 1.8 75000 120000 3.2 1.7 63000 95000 H71903/HQ1
17 35 10 0.30 0.15 5.2 2.5 56000 85000 5.0 2.4 50000 75000 H7003
17 35 10 0.30 0.15 5.2 2.5 63000 95000 5.0 2.4 60000 90000 H7003/HQ1
20 37 9 0.30 0.15 5.0 2.9 53000 80000 4.8 2.7 45000 67000 H71904
20 37 9 0.30 0.15 5.0 2.9 63000 95000 4.8 2.7 53000 80000 H71904/HQ1
20 42 12 0.60 0.15 7.4 3.9 50000 75000 7.0 3.8 43000 63000 H7004
20 42 12 0.60 0.15 7.4 3.9 60000 90000 7.0 3.8 48000 70000 H7004/HQ1
25 42 9 0.30 0.15 5.2 3.4 48000 70000 4.9 3.3 40000 60000 H71905
25 42 9 0.30 0.15 5.2 3.4 53000 80000 4.9 3.3 45000 67000 H71905/HQ1
25 47 12 0.60 0.15 8.4 4.8 43000 63000 8.0 4.6 36000 53000 H7005
25 47 12 0.60 0.15 8.4 4.8 48000 70000 8.0 4.6 43000 63000 H7005/HQ1
30 47 9 0.30 0.15 5.8 3.8 43000 63000 5.4 3.6 36000 53000 H71906
30 47 9 0.30 0.15 5.8 3.8 48000 70000 5.4 3.6 40000 60000 H71906/HQ1
30 55 13 1.00 0.30 9.5 6.2 38000 56000 9.0 5.9 34000 50000 H7006
30 55 13 1.00 0.30 9.5 6.2 45000 67000 9.0 5.9 38000 56000 H7006/HQ1
35 55 10 0.60 0.15 7.7 5.4 36000 53000 7.4 5.1 30000 45000 H71907
35 55 10 0.60 0.15 7.7 5.4 40000 60000 7.4 5.1 34000 50000 H71907/HQ1
35 62 14 1.00 0.30 11.2 7.9 34000 50000 10.7 7.5 30000 45000 H7007
35 62 14 1.00 0.30 11.2 7.9 38000 56000 10.7 7.5 34000 50000 H7007/HQ1
40 62 12 0.60 0.15 9.8 7.0 30000 45000 9.3 6.6 26000 40000 H71908
40 62 12 0.60 0.15 9.8 7.0 34000 50000 9.3 6.6 28000 43000 H71908/HQ1
40 68 15 1.00 0.30 12.5 9.1 28000 43000 11.1 8.6 24000 38000 H7008
40 68 15 1.00 0.30 12.5 9.1 34000 50000 11.1 8.6 28000 43000 H7008/HQ1
45 68 12 0.60 0.15 10.3 7.7 26000 40000 9.7 7.3 22000 36000 H71909
45 68 12 0.60 0.15