NNU4928B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Can't find what you're looking for NNU4928B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series ? Our expert Super Precision Bearing GQ (Xiamen) Bearing Co., Ltd. Representatives be in contact 0.15 Coefficient of friction µ max. H7 Tolerance housing with you shortly!
| Brand Name: | SKF |
| Model Number: | NNU4928B/SPC3W33 |
| Coefficient of friction µ max.: | 0.15 |
| D: | 270 mm |
| Tolerance housing: | H7 |
| Permissible sliding velocity v max.: | 0.5 m/s |
| d: | 250 mm |
| Permissible sliding velocity v min.: | 0 m/s |
| h: | 252.5 mm |
| Mass bushing: | 18 kg |
Product Details
| Coefficient of friction µ max. | 0.15 |
| D | 270 mm |
| Tolerance housing | H7 |
| Permissible sliding velocity v max. | 0.5 m/s |
| d | 250 mm |
| Permissible sliding velocity v min. | 0 m/s |
| h | 252.5 mm |
| Mass bushing | 18 kg |
| B | 250 mm |
| Coefficient of friction µ min. | 0.08 |
| a | 12.5 mm |
| α | 124 ° |
| Specific dynamic load factor K | 25 N/mm² |
| Tolerance shaft | e7 |
| Specific static load factor K0 | 45 N/mm² |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-2757335 |
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