SNR
Bearing units CUS206-20
Housing unit SNR CUS206-20, Ø31.75×62×30 mm. Request a quote — worldwide shipping.
Type Bearing units
Dimensions
Ø 31,75 × 62 × 30 mm
d31,75Bore Ø (mm)
×
D62Outer Ø (mm)
×
B30Width (mm)
Request quote
In stock
Technical specifications
| Brand | SNR |
| a - Distance to grooves in OR | 3,18 mm |
| b - Groove width in OR | 1,9 mm |
| B - Width of Inner Ring | 30 mm |
| C - Width of Outer Ring | 16 mm |
| d - Shaft diameter | 31,75 mm |
| D - Outer diameter of OR | 62 mm |
| G - Set screw size | 1/4-28UNF |
| m - Distance to set screw | 5,5 mm |
| N1 - Groove dia in OR | 59,61 mm |
| r - Radius Inner Ring | 1 |
| S - Distance front side/bearing centre | 8 mm |
| f0 - Factor | 13.7 |
| SW - Wrench size | 3,175 mm |
| C - Dynamic load rating | 19500000 mN |
| C0 - Static load rating | 11200000 mN |
| Operating temperature min. | 253,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 0,24 kg |
| Recommended tightening torque for set screw | 3,7 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,568 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,432 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,622 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,311 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,396 Hz |
Related products
SNR CUS206-20