81217-TV
Axial cylindrical roller bearing
Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS
Replaces
812 17 TN
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 85 mm | Bore diameter |
| D | 125 mm | Outside diameter |
| T | 31 mm | Height |
| Ca | 216,000 N | Basic dynamic load rating, axial |
| C0a | 660,000 N | Basic static load rating, axial |
| Cua | 66,000 N | Fatigue load limit, axial |
| nG | 2,750 1/min | Limiting speed |
| nϑr | 1,060 1/min | Reference speed |
| ≈m | 1.188 kg | Weight |
Mounting dimensions
| da min | 119 mm | Minimum diameter shaft shoulder |
| Da max | 90 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum recess radius |
Dimensions
| D1 | 88 mm | Bore diameter housing washer |
| d1 | 125 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
| K81217-TV | Axial roller and cage assembly | |
| GS81217 | Housing Washer | |
| WS81217 | Shaft washer | |
| LS5070 | Track Washer |
Your current product variant
| Cage | TV | Plastic Cage made from PA66 |
Characteristics
