NNU4928B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Enjoy 12 mm K High Margins on Competitive Super Precision Bearing Pricing.Great 18 mm Ba min. Wholesale Products Shanghai Shengjie Bearing Co., Ltd. at Low Costs.
| Brand Name: |
SKF |
| Model Number: |
NNU4928B/SPC3W33 |
| K: |
12 mm |
| da max.: |
633 mm |
| Ba min.: |
18 mm |
| d1: |
470 mm |
| B5: |
100 mm |
| Basic static load rating C0: |
17300 kN |
| D1 ≈: |
779 mm |
| db min.: |
534 mm |
Product Details
| K |
12 mm |
| da max. |
633 mm |
| Ba min. |
18 mm |
| d1 |
470 mm |
| B5 |
100 mm |
| Basic static load rating C0 |
17300 kN |
| D1 ≈ |
779 mm |
| db min. |
534 mm |
| ra max. |
6 mm |
| B |
336 mm |
| Da max. |
888 mm |
| d2 ≈ |
633 mm |
| Basic dynamic load rating C |
11183 kN |
| B1 |
428 mm |
| Calculation factor e |
0.35 |
| r1,2 min. |
7.5 mm |
| Calculation factor Y1 |
1.9 |
| B2 |
80 mm |
| Limiting speed |
500 r/min |
| D |
920 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7233546 |