Spherical outer diameter, fixing by adapter sleeve, seal with slinger
Bearing inserts for bearing units, are proposed with different locking devices for easy assembly.
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| B - Width of Inner Ring | 43 mm |
| B1 - Overall width Inner Ring | 59 mm |
| B2 - Width of eccentric locking collar/nut | 12,5 mm |
| C - Width of Outer Ring | 34 mm |
| C1 - Distance center of OR to center of lubrication zone | 10,6 mm |
| d - Shaft diameter | 49,213 mm |
| d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 75 mm |
| D - Outer diameter of OR | 120 mm |
| f0 - Factor | 13 |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load rating | 71,5 kN |
| C0 - Static load rating | 44,8 kN |
| Operating temperature min. | -20 °C |
| Operating temperature max. | 100 °C |
| OTHER FEATURES | |
|---|---|
| Mass | 2,13 kg |
| Adapter sleeve designation | H2311-31 |
| BEARING FREQUENCIES | |
|---|---|
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,057 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,943 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,004 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,002 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,382 Hz |