Spherical outer diameter, fixing by socket set screw, single lip seal
Bearing inserts for bearing units, are proposed with different locking devices for easy assembly.
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| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| B - Width of Inner Ring | 22 mm |
| C - Width of Outer Ring | 12 mm |
| C1 - Distance center of OR to center of lubrication zone | 3,6 mm |
| d - Shaft diameter | 12 mm |
| D - Outer diameter of OR | 40 mm |
| G - Set screw size | M5x0,8 |
| m - Distance to set screw | 4 mm |
| r - Radius Inner Ring | 0.6 |
| S - Distance front side/bearing centre | 6 mm |
| f0 - Factor | 13.2 |
| SW - Wrench size | 2,5 mm |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load rating | 9,55 kN |
| C0 - Static load rating | 4,78 kN |
| Operating temperature min. | -20 °C |
| Operating temperature max. | 100 °C |
| OTHER FEATURES | |
|---|---|
| Mass | 0,09 kg |
| Recommended tightening torque for set screw | 3,5 N-m |
| BEARING FREQUENCIES | |
|---|---|
| BPFO - Characteristic outer ring frequency (60 rpm) | 3,069 Hz |
| BPFI - Characteristic inner ring frequency (60 rpm) | 4,931 Hz |
| FTF - Characteristic cage frequency (60 rpm) | 0,384 Hz |
| BSF - Characteristic rolling element frequency (60 rpm) | 4,066 Hz |