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 |
