NNU4928BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
What 300 mm da max. are 1300 r/min Reference speed the types of NNU4928BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series ? Super Precision Bearing Manufacturing Service . Get Your Free, Instant price, design BEARING FORGE OF AMERICA CORP. review.
| Brand Name: |
SKF |
| Model Number: |
NNU4928BK/SPW33 |
| da max.: |
300 mm |
| Reference speed: |
1300 r/min |
| d: |
260 mm |
| K: |
7.5 mm |
| Basic static load rating C0: |
3900 kN |
| s max.: |
5.1 mm |
| Design variant/feature: |
NNU K30/W33 |
| Limiting speed: |
1600 r/min |
Product Details
| da max. |
300 mm |
| Reference speed |
1300 r/min |
| d |
260 mm |
| K |
7.5 mm |
| Basic static load rating C0 |
3900 kN |
| s max. |
5.1 mm |
| Design variant/feature |
NNU K30/W33 |
| Limiting speed |
1600 r/min |
| Mass bearing |
110 kg |
| Da max. |
424 mm |
| Calculation factor kr |
0.31 |
| Basic dynamic load rating C |
2200 kN |
| b |
13.9 mm |
| D1 ≈ |
387 mm |
| D |
440 mm |
| ra max. |
3 mm |
| F |
306 mm |
| r1,2 min. |
4 mm |
| da min. |
276 mm |
| Fatigue load limit Pu |
365 kN |