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 |