Spherical outer diameter, fixing by socket set screw, labyrinth seal, for high-temp. applications
Bearing inserts for bearing units, are proposed with different locking devices for easy assembly.
Technical datasheet
| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| B - Width of Inner Ring | 49,2 mm |
| C - Width of Outer Ring | 21 mm |
| C1 - Distance center of OR to center of lubrication zone | 6,3 mm |
| d - Shaft diameter | 39,688 mm |
| D - Outer diameter of OR | 80 mm |
| G - Set screw size | 5/16-24UNF |
| m - Distance to set screw | 8 mm |
| r - Radius Inner Ring | 1.1 |
| S - Distance front side/bearing centre | 19 mm |
| f0 - Factor | 13.7 |
| SW - Wrench size | 3,969 mm |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load rating | 29,6 kN |
| C0 - Static load rating | 18,2 kN |
| Operating temperature min. | -20 °C |
| Operating temperature max. | 200 °C |
| OTHER FEATURES | |
|---|---|
| Mass | 0,65 kg |
| Recommended tightening torque for set screw | 8 N-m |
| BEARING FREQUENCIES | |
|---|---|
| BPFO - Characteristic outer ring frequency (60 rpm) | 3,547 Hz |
| BPFI - Characteristic inner ring frequency (60 rpm) | 5,452 Hz |
| FTF - Characteristic cage frequency (60 rpm) | 0,394 Hz |
| BSF - Characteristic rolling element frequency (60 rpm) | 4,513 Hz |