L4R4708 Bearing Inner Ring Bearing Inner Bush
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
L4R4708 Bearing Inner Ring Bearing Inner Bush Size Chart (mm/inches) |
|---|
| Series | 68000 |
| Cup Part Number | 68712-B |
| Design Units | Imperial |
| D | 7.1250 in |
| D1 - Flange Outer Diameter | 7.4022 in |
| C - Cup Width | 1.0000 in |
| C1 - Cup Flange Width | 0.2813 in |
| r - Cup Backface To Clear Radius1 | 0.130 in |
| Da - Cup Frontface Backing Diameter | 6.81 in |
| K - Factor2 | 1.18 |
| e - ISO Factor3 | 0.5 |
| Y - ISO Factor4 | 1.21 |
| G1 - Heat Generation Factor (Roller-Raceway)5 | 1550 |
| G2 - Heat Generation Factor (Rib-Roller End) | 212 |
| Cg - Geometry Factor6 | 0.103 |