M4-12P4Z Rotek Slewing Ring Bearings
M4-12P4Z Rotek Slewing Ring Bearings 72,1 Kg Weight manufacturer and global Jinan Chenyu Bearing Import & Export Co., Ltd. supplier of reliable ball and roller ... M4-12P4Z Rotek Slewing Ring Bearings Industries Products Manufacturing & Engineering and Agricultural 280 mm d Bearings designed to meet the unique requirements of our targeted industries.
| Brand Name: |
Rotek |
| Model Number: |
M4-12P4Z |
| d: |
280 mm |
| Bearing number: |
NU256-E-M1 |
| Weight: |
72,1 Kg |
| F: |
337 mm |
| S: |
6,3 mm |
| ra max.: |
4 mm |
| Fatigue load limit (Pu): |
163 |
| Outer Diameter (mm): |
500 |
Product Details
| d |
280 mm |
| Bearing number |
NU256-E-M1 |
| Weight |
72,1 Kg |
| F |
337 mm |
| S |
6,3 mm |
| ra max. |
4 mm |
| Fatigue load limit (Pu) |
163 |
| Outer Diameter (mm) |
500 |
| Da max. |
480 mm |
| r1 min. |
5 mm |
| D |
500 mm |
| D1 |
430,8 mm |
| Reference speed |
1 040 r/min |
| E |
449 mm |
| da max |
334 mm |
| B |
80 mm |
| C |
80 mm |
| Basic dynamic load rating (C) |
1400 kN |
| ra1 max. |
4 mm |
| db min |
340 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234223 |