SNR
Bearing units SES208
Housing unit SNR SES208, Ø40×80×30.2 mm. Request a quote — worldwide shipping.
Type Bearing units
Dimensions
Ø 40 × 80 × 30,2 mm
d40Bore Ø (mm)
×
D80Outer Ø (mm)
×
B30,2Width (mm)
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In stock
Technical specifications
| Brand | SNR |
| B - Width of Inner Ring | 30,2 mm |
| B1 - Overall width Inner Ring | 43,7 mm |
| B2 - Width of eccentric locking collar/nut | 18,3 mm |
| C - Width of Outer Ring | 18 mm |
| C1 - Distance center of OR to center of lubrication zone | 6,2 mm |
| d - Shaft diameter | 40 mm |
| d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 60,3 mm |
| D - Outer diameter of OR | 80 mm |
| G - Set screw size | M8x1 |
| m - Distance to set screw | 6,5 mm |
| r - Radius Inner Ring | 1 |
| S - Distance front side/bearing centre | 9 mm |
| f0 - Factor | 13.7 |
| SW - Wrench size | 4 mm |
| C - Dynamic load rating | 32000000 mN |
| C0 - Static load rating | 19300000 mN |
| Operating temperature min. | 253,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 0,64 kg |
| Recommended tightening torque for set screw | 8,3 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,547 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,452 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,513 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,256 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,394 Hz |
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SNR SES208