NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Online 54.6 mm db min. NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series 1.03 Calculation factor f2B Expert.More Choices. Jinan LBR Bearing Co., Ltd. NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series in 0.23 kg Mass bearing Stock & Ready to Ship Now!
| Brand Name: | SKF |
| Model Number: | NNU4934B/SPW33 |
| Calculation factor f2B: | 1.03 |
| db min.: | 54.6 mm |
| Mass bearing: | 0.23 kg |
| Calculation factor f2C: | 1.06 |
| Calculation factor f1: | 0.99 |
| Calculation factor (back-to-back, face-to-face) Y2: | 1.41 |
| Calculation factor (single, tandem) Y2: | 0.87 |
| a: | 23.3 mm |
Product Details
| Calculation factor f2B | 1.03 |
| db min. | 54.6 mm |
| Mass bearing | 0.23 kg |
| Calculation factor f2C | 1.06 |
| Calculation factor f1 | 0.99 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| a | 23.3 mm |
| D1 | 69.75 mm |
| Preload class B GB | 400 N |
| Number of balls z | 21 |
| Db max. | 75.8 mm |
| Calculation factor f2A | 1 |
| Static axial stiffness, preload class A | 115 N/µm |
| Static axial stiffness, preload class C | 227 N/µm |
| d | 50 mm |
| Static axial stiffness, preload class B | 173 N/µm |
| Preload class C GC | 800 N |
| Fatigue load limit Pu | 0.425 kN |
| d1 | 60.25 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-5318966548 |
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