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KN20-B
Linear Ball Bearing
Linear ball bearings KN..-B, Lightweight range, closed design, with relubrication facility, adjustable angle
Preferred product
Frequently bought together
Main Dimensions & Performance Data
| FW | 20 mm | Bore diameter of ball complement |
| D | 32 mm | Outside diameter |
| L | 45 mm | Length |
| Cmin | 1.730 N | Load capacity dyn. 1 |
| C0 min | 1.230 N | Load capacity stat. 1 |
| Cmax | 1.830 N | Load capacity dyn. 1 |
| C0 max | 1.570 N | Load capacity stat. 1 |
| ≈m | 62,4 g | Weight |
Mounting dimensions
| L2 | 31,2 mm | |
H13 | Tolerance | |
| BL2 | 1,6 mm | |
| DN | 30,7 mm | |
| T4 | 0,9 mm | |
| N4 | 3 mm | 2 |
| b1 max | 2,5 mm | |
6 | Number of rows balls |
Footnotes
1
The basic load ratings are only valid for hardened (670 HV + 165 HV) and ground shaft raceways.
2
Hole position symmetrical to bearing length L.
Downloads:
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| Size code | 20 |
