SB83 KOYO Single-row deep groove ball bearings
| Brand Name: |
KOYO |
| Model Number: |
SB83 |
| Series: |
843000 |
| Cone Part Number: |
EE843220 |
| Design Units: |
Imperial |
| Cage Type: |
Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
810000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
210000 lbf |
| d: |
22.0000 in |
| B - Cone Width: |
3.4688 in |
Product Details
| Series |
843000 |
| Cone Part Number |
EE843220 |
| Design Units |
Imperial |
| Cage Type |
Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
810000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
210000 lbf |
| d |
22.0000 in |
| B - Cone Width |
3.4688 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| da - Cone Frontface Backing Diameter |
23.03 in |
| db - Cone Backface Backing Diameter |
23.27 in |
| Ab - Cage-Cone Frontface Clearance |
0.29 in |
| Aa - Cage-Cone Backface Clearance |
0.33 in |
| a - Effective Center Location4 |
0.89 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
121000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
465000 lbf |
| C0 - Static Radial Rating |
1030000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
70700 lbf |
| K - Factor8 |
1.7 |
| G1 - Heat Generation Factor (Roller-Raceway) |
7100 |
| G2 - Heat Generation Factor (Rib-Roller End) |
714.8 |
| Cg - Geometry Factor |
0.248 |