B290-1 NSK Angular contact ball bearing
B290-1 NSK Angular contact ball bearing Manufacturers , Online Wholesale Suppliers 0.01 in Aa - Cage-Cone Backface Clearance ! Shandong Bohong Bearing Co., Ltd.
| Brand Name: |
NSK |
| Model Number: |
B290-1 |
| Aa - Cage-Cone Backface Clearance: |
0.01 in |
| Cone Part Number: |
L217847 |
| a - Effective Center Location4: |
0 in |
| B - Cone Width: |
0.8125 in |
| Series: |
L217800 |
| C1 - Dynamic Radial Rating (1 million revolutions)6: |
20800 lbf |
| d: |
3.4375 in |
| K - Factor8: |
1.77 |
Product Details
| Aa - Cage-Cone Backface Clearance |
0.01 in |
| Cone Part Number |
L217847 |
| a - Effective Center Location4 |
0 in |
| B - Cone Width |
0.8125 in |
| Series |
L217800 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
20800 lbf |
| d |
3.4375 in |
| K - Factor8 |
1.77 |
| C0 - Static Radial Rating |
35200 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
111.3 |
| da - Cone Frontface Backing Diameter |
3.66 in |
| db - Cone Backface Backing Diameter |
3.78 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
3050 lbf |
| R - Cone Backface To Clear Radius3 |
0.06 in |
| Cg - Geometry Factor |
0.115 |
| Cage Type |
Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
5400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
9400 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
74.8 |
| Design Units |
Imperial |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-5316688996 |