Detailed description
Ball screw support bearings
Thrust Angular Contact Ball Bearings
Accuracy: P4
Brand: ZXB
ZKLN4075-2RS,ZKLN4075-2Z
Dimension
d:40
D:75
B:34
d1:58.0
D1:68.0
Cr:43.0 kN
Cor:101.0 kN
Limiting Speed
ZKLN1545-2RS:1800 rpm
ZKLN1545-ZZ:3300 rpm
| Designation | Mass | Dimensions | Load Rating | Limiting Speed | |||||||
| d | D | B | d 1 | D 1 | r | r | Cr | Cor | |||
| -0.25 | min. | min. | |||||||||
| kg | mm | kN | rpm | ||||||||
| ZKLN1242-2RS | 0.2 | 12 | 42 | 25 | 25 | 33.5 | 0.3 | 0.6 | 17 | 24.7 | 3800 |
| ZKLN1242-2Z | 0.2 | 12 | 42 | 25 | 25 | 33.5 | 0.3 | 0.6 | 17 | 24.7 | 7600 |
| ZKLN1545-2RS | 0.21 | 15 | 45 | 25 | 28 | 36 | 0.3 | 0.6 | 14.4 | 18.3 | 3500 |
| ZKLN1545-2Z | 0.21 | 15 | 45 | 25 | 28 | 36 | 0.3 | 0.6 | 14.4 | 18.3 | 7000 |
| ZKLN17.47-2RS | 0.22 | 17 | 47 | 25 | 30 | 38 | 0.3 | 0.6 | 15.1 | 20.4 | 3300 |
| ZKLN17.47-2Z | 0.22 | 17 | 47 | 25 | 30 | 38 | 0.3 | 0.6 | 15.1 | 20.4 | 6600 |
| ZKLN2052-2RS | 0.31 | 20 | 52 | 28 | 34.5 | 44 | 0.3 | 0.6 | 20.8 | 30.5 | 3000 |
| ZKLN2052-2Z | 0.31 | 20 | 52 | 28 | 34.5 | 44 | 0.3 | 0.6 | 20.8 | 30.5 | 5400 |
| ZKLN2557-2RS | 0.34 | 25 | 57 | 28 | 40.5 | 49 | 0.3 | 0.6 | 22.1 | 36 | 2600 |
| ZKLN2557-2Z | 0.34 | 25 | 57 | 28 | 40.5 | 49 | 0.3 | 0.6 | 22.1 | 36 | 4700 |
| ZKLN3062-2RS | 0.39 | 30 | 62 | 28 | 45.5 | 54 | 0.3 | 0.6 | 23.4 | 41.5 | 2200 |
| ZKLN3062-2Z | 0.39 | 30 | 62 | 28 | 45.5 | 54 | 0.3 | 0.6 | 23.4 | 41.5 | 4300 |
| ZKLN3572-2RS | 0.51 | 35 | 72 | 34 | 52 | 63 | 0.3 | 0.6 | 33 | 58 | 2000 |
| ZKLN3572-2Z | 0.51 | 35 | 72 | 34 | 52 | 63 | 0.3 | 0.6 | 33 | 58 | 3800 |
| ZKLN4075-2RS | 0.61 | 40 | 75 | 34 | 58 | 68 | 0.3 | 0.6 | 34.5 | 66 | 1800 |
| ZKLN4075-2Z | 0.61 | 40 | 75 | 34 | 58 | 68 | 0.3 | ||||









