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 |
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