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 |