SNR
Bearing units UC321G2T04
Housing unit SNR UC321G2T04, Ø105×225×112 mm. Request a quote — worldwide shipping.
Type Bearing units
Dimensions
Ø 105 × 225 × 112 mm
d105Bore Ø (mm)
×
D225Outer Ø (mm)
×
B112Width (mm)
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In stock
Technical specifications
| Brand | SNR |
| B - Width of Inner Ring | 112 mm |
| C - Width of Outer Ring | 57 mm |
| C1 - Distance center of OR to center of lubrication zone | 20 mm |
| d - Shaft diameter | 105 mm |
| D - Outer diameter of OR | 225 mm |
| G - Set screw size | M18x1,5 |
| m - Distance to set screw | 18 mm |
| r - Radius Inner Ring | 3 |
| S - Distance front side/bearing centre | 44 mm |
| f0 - Factor | 13.2 |
| SW - Wrench size | 9 mm |
| C - Dynamic load rating | 182000000 mN |
| C0 - Static load rating | 155000000 mN |
| Operating temperature min. | 233,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 12,2 kg |
| Recommended tightening torque for set screw | 75 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,076 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,924 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,1 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,05 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,385 Hz |
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SNR UC321G2T04