231.21.0675.013 Type 21/750.1 Standard 5 Slewing Ring Bearings
231.21.0675.013 Type 21/750.1 Standard 5 Slewing Ring Bearings manufacturer and global supplier of reliable ball and roller ... 231.21.0675.013 Type 21/750.1 Standard 5 Slewing Ring Bearings China Lm8uu Bearing Supplier Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the 55.5 mm da min. unique requirements of our targeted industries.
| Brand Name: | Standard 5 |
| Model Number: | 231.21.0675.013 Type 21/750.1 |
| da min.: | 55.5 mm |
| Reference speed: | 4000 r/min |
| Calculation factor kr: | 0.5 |
| Limiting speed: | 5000 r/min |
| r1,2 min.: | 1 mm |
| Da max.: | 74.8 mm |
| rb max.: | 0.3 mm |
| b1: | 4.5 mm |
Product Details
| da min. | 55.5 mm |
| Reference speed | 4000 r/min |
| Calculation factor kr | 0.5 |
| Limiting speed | 5000 r/min |
| r1,2 min. | 1 mm |
| Da max. | 74.8 mm |
| rb max. | 0.3 mm |
| b1 | 4.5 mm |
| Basic dynamic load rating C | 142 kN |
| s max. | 1.5 mm |
| Fatigue load limit Pu | 23.6 kN |
| K | 3 mm |
| Basic static load rating C0 | 196 kN |
| D | 80 mm |
| Mass bearing | 0.76 kg |
| d | 50 mm |
| r3,4 min. | 0.3 mm |
| D1 ≈ | 67.5 mm |
| d1 ≈ | 59 mm |
| ra max. | 1 mm |
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