NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series manufacturer and global supplier of reliable ball and roller ... NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Industries Products Manufacturing & Engineering GQ (Xiamen) Bearing Co., Ltd. and Agricultural Bearings designed to meet the unique requirements of 30.162 mm T our targeted industries.
| Brand Name: | SKF |
| Model Number: | NNU4952B/SPC3W33 |
| T: | 30.162 mm |
| Basic dynamic load rating C: | 126 kN |
| Cb min.: | 6 mm |
| Mass bearing: | 0.78 kg |
| Dimension series: | 3500 |
| r3,4 min.: | 3.3 mm |
| Da min.: | 73 mm |
| Db min.: | 80 mm |
| PDF |
NNU4952B/SPC3W33 |
Product Details
| T | 30.162 mm |
| Basic dynamic load rating C | 126 kN |
| Cb min. | 6 mm |
| Mass bearing | 0.78 kg |
| Dimension series | 3500 |
| r3,4 min. | 3.3 mm |
| Da min. | 73 mm |
| Db min. | 80 mm |
| Ca min. | 4 mm |
| B | 30.886 mm |
| Fatigue load limit Pu | 15 kN |
| Reference speed | 6300 r/min |
| ra max. | 3.5 mm |
| Calculation factor e | 0.31 |
| d1 ≈ | 63.1 mm |
| Limiting speed | 8000 r/min |
| D | 87.312 mm |
| da max. | 53 mm |
| Calculation factor Y | 1.9 |
| r1,2 min. | 3.5 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-2757335 |
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