Audited Supplier
QJ1272
All Kinds
Non-Aligning Bearing
Separated
Single
Thrust Bearing
Bearing Steel
Bearing
P0 P6 P5 P4 P2
Grease or Oil
Rich Stocks
by Express, Road, Train, Air, Sea
OEM ODM
Availble
Steel Cage.Brass Cage.Nylon Cage
V1 V2 V3 V4
High Stability
Automotive.Tractor.Construction Machinery...
100.0%
Less Than 3h
All Over The World
Outer Spherical Bearing
Link
Plastic Bag, Box, Carton, Pallet
Single Packing
Shandong
8482103000
Product Description
Superior Quality High Precision Fourpoint Angular Contact Ball Bearing QJ1272 N2MA QJ1268 MA/344524
Single row angular contact ball bearings are mainly used in situations where both radial and axial combined loads are withstood, and sometimes they can also withstand pure axial loads, with higher rotational speeds.
The material of bearing ring parts shall be high quality refined bearing steel GCR15 and other grades of bearing steel, and the rolling body shall be made of GCR15 bearing steel or ceramic.
According to different contact angles, bearings can be divided into three types: 7000C (15 °), 7000AC (25 °), 7000AA (26 °), and 7000B (40 °). Bearings with different contact angles can be produced according to user requirements.
| Designation | (mm) | (KN) | (rpm) | Weight | |||||
| Principal Dimensions | Basic Load Ratings | Limited Speed | |||||||
| d | D | B | Dynamic Load | Static Load | Grease Lubrication | Oil Lubrication | Mass(Kg) | ||
| 7800C | - | 10 | 19 | 5 | - | - | - | - | 0.005 |
| 7000C | - | 26 | 8 | 4.9 | 2.1 | 24000 | 32000 | 0.019 | |
| 7000AC | - | 26 | 8 | 4.7 | 2.1 | 24000 | 32000 | 0.019 | |
| 7200C | - | 30 | 9 | 5.8 | 2.9 | 22000 | 28000 | 0.032 | |
| 7200AC | - | 30 | 9 | 5.5 | 2.8 | 22000 | 28000 | 0.032 | |
| 7200B | 7200AA | 30 | 9 | 5.3 | 2.7 | 19000 | 27000 | 0.03 | |
| 7300C | - | 35 | 11 | 9.8 | 4.6 | 18000 | 26000 | 0.053 | |
| 7300AC | - | 35 | 11 | 9.5 | 4.4 | 18000 | 26000 | 0.053 | |
| 7801C | - | 12 | 21 | 5 | - | - | - | - | 0.006 |
| 7901C | - | 24 | 6 | 3.3 | 1.8 | 28000 | 36000 | 0.011 | |
| 7901AC | - | 24 | 6 | 3.2 | 1.7 | 28000 | 36000 | 0.011 | |
| 7001C | - | 28 | 8 | 5.4 | 2.6 | 22000 | 28000 | 0.021 | |
| 7001AC | - | 28 | 8 | 5.1 | 2.4 | 22000 | 28000 | 0.021 | |
| 7201C | - | 32 | 10 | 7.9 | 3.8 | 20000 | 25000 | 0.037 | |
| 7201AC | - | 32 | 10 | 7.6 | 3.6 | 20000 | 25000 | 0.037 | |
| 7201B | 7201AA | 32 | 10 | 6.9 | 3.2 | 18000 | 24000 | 0.036 | |
| 7301C | - | 37 | 12 | 11.8 | 5.6 | 17000 | 24000 | 0.06 | |
| 7301AC | - | 37 | 12 | 11.5 | 5.4 | 17000 | 24000 | 0.06 | |
| 7301B | 7301AA | 37 | 12 | 10.5 | 4.9 | 16000 | 22000 | 0.06 | |
| 7802C | - | 15 | 24 | 5 | - | - | - | - | 0.007 |
| 7902C | - | 28 | 7 | 4.7 | 2.6 | 24000 | 32000 | 0.015 | |
| 7902AC | - | 28 | 7 | 4.5 | 2.5 | 24000 | 32000 | 0.015 | |
| 7002C | - | 32 | 9 | 6.2 | 3.3 | 19000 | 25000 | 0.03 | |
| 7002AC | - | 32 | 9 | 5.9 | 3.2 | 19000 | 25000 | 0.03 | |
| 7202C | - | 35 | 11 | 9.2 | 4.9 | 17000 | 22000 | 0.045 | |
| 7202AC | - | 35 | 11 | 8.9 | 4.8 | 17000 | 22000 | 0.045 | |
| 7202B | 7202AA | 35 | 11 | 7.9 | 4.2 | 16000 | 22000 | 0.045 | |
| 7302C | - | 42 | 13 | 13.2 | 6.7 | 15000 | 21000 | 0.084 | |
| 7302AC | - | 42 | 13 | 12.5 | 6.2 | 15000 | 21000 | 0.084 | |
| 7302B | 7302AA | 42 | 13 | 12.4 | 6.5 | 14000 | 19000 | 0.08 | |
