89308-TV
Axial cylindrical roller bearing
Axial cylindrical roller bearings 893, single direction, comprising K893, GS, WS
Replaces
893 08 TN
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 40 mm | Bore diameter |
| D | 78 mm | Outside diameter |
| T | 22 mm | Height |
| Ca | 123,000 N | Basic dynamic load rating, axial |
| C0a | 385,000 N | Basic static load rating, axial |
| Cua | 39,500 N | Fatigue load limit, axial |
| nG | 4,900 1/min | Limiting speed |
| nϑr | 1,780 1/min | Reference speed |
| ≈m | 484.2 g | Weight |
Mounting dimensions
| da | 77 mm | Minimum diameter shaft shoulder |
| Da | 44 mm | Maximum diameter of housing shoulder |
| ra | 1 mm | Recess radius |
Dimensions
| D1 | 42 mm | Bore diameter housing washer |
| d1 | 78 mm | Rip diameter shaft washer |
| B | 22 mm | Width |
| rmin | 1 mm | Minimum chamfer dimension |
| Dc1 | 40 mm | Cage bore diameter |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
| K89308-TV | Axial roller and cage assembly | |
| GS89308 | Housing Washer | |
| WS89308 | Shaft washer |
Your current product variant
| Cage | TV | Plastic Cage made from PA66 |
Characteristics
