81210-TV
Axial cylindrical roller bearing
Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS
Replaces
812 10 TN, 81210TVPB
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 50 mm | Bore diameter |
| D | 78 mm | Outside diameter |
| T | 22 mm | Height |
| Ca | 118,000 N | Basic dynamic load rating, axial |
| C0a | 315,000 N | Basic static load rating, axial |
| Cua | 28,000 N | Fatigue load limit, axial |
| nG | 4,500 1/min | Limiting speed |
| nϑr | 1,550 1/min | Reference speed |
| ≈m | 361.5 g | Weight |
Mounting dimensions
| da min | 75 mm | Minimum diameter shaft shoulder |
| Da max | 53 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum recess radius |
Dimensions
| D1 | 52 mm | Bore diameter housing washer |
| d1 | 78 mm | Rip diameter shaft washer |
| rmin | 1 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
| K81210-TV | Axial roller and cage assembly | |
| GS81210 | Housing Washer | |
| WS81210 | Shaft washer | |
| LS7095 | Track Washer |
Your current product variant
| Cage | TV | Plastic Cage made from PA66 |
Characteristics
