51234-MP
Axial deep groove ball bearing
Axial deep groove ball bearing 512..-MP, single direction, solid brass cage
Replaces
51234MP
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 170 mm | Inner diameter shaft washer |
| D | 240 mm | Outer diameter housing washer |
| T | 55 mm | Height |
| Ca | 285,000 N | Basic dynamic load rating, axial |
| C0a | 930,000 N | Basic static load rating, axial |
| Cua | 29,500 N | Fatigue load limit, axial |
| nG | 1,740 1/min | Limiting speed |
| nϑr | 2,230 1/min | Reference speed |
| ≈m | 8.132 kg | Weight |
Mounting dimensions
| da min | 212 mm | Minimum diameter shaft shoulder |
| Da max | 198 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum filled radius |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| D1 | 173 mm | Inner diameter housing washer |
| d1 | 237 mm | Outer diameter shaft washer |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Calculation factors
| A | 4.5 | Minimum load factor |
Your current product variant
| Cage | MP | solid brass cage, rolling element guided |
| Tolerance class | PN | Normal (PN) |
Characteristics
