3R8-59N2C Rotek Slewing Ring Bearings
3R8-59N2C Rotek Slewing Ring Bearings manufacturer and global supplier China 608z Bearing Supplier of reliable ball and roller ... 3R8-59N2C Rotek Slewing Ring Bearings Industries Products Manufacturing & Engineering 878 mm da min. and Agricultural Bearings designed to meet the unique requirements of 400 r/min Reference speed our targeted industries.
| Brand Name: |
Rotek |
| Model Number: |
3R8-59N2C |
| Reference speed: |
400 r/min |
| da min.: |
878 mm |
| Fatigue load limit Pu: |
55 kN |
| a: |
381 mm |
| Calculation factor X: |
0.63 |
| B: |
165 mm |
| ra max.: |
6 mm |
| rb max.: |
3 mm |
Product Details
| Reference speed |
400 r/min |
| da min. |
878 mm |
| Fatigue load limit Pu |
55 kN |
| a |
381 mm |
| Calculation factor X |
0.63 |
| B |
165 mm |
| ra max. |
6 mm |
| rb max. |
3 mm |
| D1 ≈ |
1097.8 mm |
| Calculation factor Y1 |
0.78 |
| Calculation factor e |
0.8 |
| r3,4 min. |
4 mm |
| Calculation factor Y0 |
0.66 |
| D |
1220 mm |
| Calculation factor A |
129 |
| Mass bearing |
626 kg |
| Basic dynamic load rating C |
1380 kN |
| Calculation factor kr |
0.085 |