Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis, which means that they are designed to accommodate combined loads, i.e. simultaneously supporting radial and axial loads.The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle. The contact angle α is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.Retainers are made of brass ,synthetic resin of others subject to individual bearing features and application conditions.
Features
Super long life with new high quality EP-steel
Extra-high precision and rigidity
Bearing for universal matching
Application of Single row angular contact ball bearing
machine tool spindle
high frequency motor
gas turbine
centrifugal separator
small car front wheel
differential pinion shaft
booster pump
drilling platform
food machinery
dividing head
repair welding machine
low-noise cooling tower
electromechanical equipment
coating equipment
machine bed groove plate
arc welding machine
| Model | Size | | | t | Setscrew | Limiting |
| | d | D | B | d1 | D1 | r | r1 | J | d2 | b | l | | | | Speed |
| | | | -0.25 | min. | min. | min. | min. | | | | min. | | spec | amount | grease |
| | | | | mm | | | | | mm | | | | | | Rpm |
| ZKLF 1255.2RS | 12 | 55 | 25 | 25 | 33.5 | 0.3 | 0.6 | 42 | 6.5 | 3 | 17 | 3×120° | M6 | 3 | 3800 |
| ZKLF 1255.2Z | 12 | 55 | 25 | 25 | 33.5 | 0.3 | 0.6 | 42 | 6.5 | 3 | 17 | 3×120° | M6 | 3 | 7600 |
| ZKLF 2575.2RS | 25 | 75 | 28 | 30 | 16 | 0.3 | 0.6 | 58 | 6.5 | 3 | 19 | 4×90° | M6 | 4 | 2600 |
| ZKLF 2575.2Z | 25 | 75 | 28 | 32 | 20 | 0.3 | 0.6 | 58 | 6.5 | 3 | 19 | 4×90° | M6 | 4 | 4700 |
| ZKLF 40100.2Z | 40 | 100 | 34 | 45 | 32 | 0.3 | 0.6 | 80 | 8.5 | 3 | 25 | 4×90° | M8 | 4 | 3300
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