NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Can't find 3.43 in db - Cone Backface Backing Diameter what you're looking for NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series ? Our Shandong lehang Bearing Co., Ltd expert Super Precision Bearing Representatives be in contact with you shortly!
| Brand Name: |
SKF |
| Model Number: |
NNU4921BK/SPW33 |
| db - Cone Backface Backing Diameter: |
3.43 in |
| C0 - Static Radial Rating: |
41200 lbf |
| K - Factor8: |
1.15 |
| G1 - Heat Generation Factor (Roller-Raceway): |
88.6 |
| Aa - Cage-Cone Backface Clearance: |
0.08 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
12000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
46100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6: |
26500 lbf |
Product Details
| db - Cone Backface Backing Diameter |
3.43 in |
| C0 - Static Radial Rating |
41200 lbf |
| K - Factor8 |
1.15 |
| G1 - Heat Generation Factor (Roller-Raceway) |
88.6 |
| Aa - Cage-Cone Backface Clearance |
0.08 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
12000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
46100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
26500 lbf |
| Cage Type |
Stamped Steel |
| d |
2.8750 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
6870 lbf |
| B - Cone Width |
1.0000 in |
| Series |
LM814800 |
| Cone Part Number |
LM814845 |
| a - Effective Center Location4 |
0.09 in |
| Ab - Cage-Cone Frontface Clearance |
0.09 in |
| Design Units |
Imperial |
| Cg - Geometry Factor |
0.124 |
| da - Cone Frontface Backing Diameter |
3.19 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
5990 lbf |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-65-4731 |