NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
QuestionNNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series 8.3 mm b ? Find what Jinan LBR Bearing Co., Ltd. you need faster by entering your Super Precision Angular Contact Bearings information .
| Brand Name: |
SKF |
| Model Number: |
NNU4944B/SPW33 |
| b: |
8.3 mm |
| Ba min.: |
7 mm |
| ra max.: |
2.5 mm |
| db min.: |
102 mm |
| B4: |
19 mm |
| Calculation factor Y0: |
2.8 |
| B: |
45 mm |
| Calculation factor Y1: |
2.8 |
Product Details
| b |
8.3 mm |
| Ba min. |
7 mm |
| ra max. |
2.5 mm |
| db min. |
102 mm |
| B4 |
19 mm |
| Calculation factor Y0 |
2.8 |
| B |
45 mm |
| Calculation factor Y1 |
2.8 |
| Calculation factor Y2 |
4.2 |
| Reference speed |
3400 r/min |
| D1 ≈ |
159 mm |
| B1 |
68 mm |
| K |
4.5 mm |
| d2 ≈ |
118 mm |
| Fatigue load limit Pu |
49 kN |
| da max. |
118 mm |
| Basic static load rating C0 |
490 kN |
| r1,2 min. |
3 mm |
| Mass bearing + sleeve |
8.25 kg |
| Da max. |
186 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-5318966548 |