NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Find the discount 319 mm das NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series online you 9.4 mm b1 need . China Abec 7 Bearings Supplier We offer ... If you check out our large selection of NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series once .
| Brand Name: |
SKF |
| Model Number: |
NNU4938BK/SPW33 |
| b1: |
9.4 mm |
| Calculation factor kr: |
0.2 |
| das: |
319 mm |
| da min.: |
310 mm |
| d: |
300 mm |
| D: |
380 mm |
| Mass bearing: |
22.5 kg |
| s max.: |
6 mm |
Product Details
| b1 |
9.4 mm |
| Calculation factor kr |
0.2 |
| das |
319 mm |
| da min. |
310 mm |
| d |
300 mm |
| D |
380 mm |
| Mass bearing |
22.5 kg |
| s max. |
6 mm |
| Fatigue load limit Pu |
196 kN |
| K |
5 mm |
| r3,4 min. |
2.1 mm |
| d1 ≈ |
330 mm |
| D1 ≈ |
349 mm |
| rb max. |
2 mm |
| r1,2 min. |
2.1 mm |
| Basic dynamic load rating C |
858 kN |
| Reference speed |
700 r/min |
| B |
80 mm |
| Da max. |
370 mm |
| ra max. |
2 mm |