340 mm x 460 mm x 118 mm NSK NA4968 needle roller bearings
| Brand Name |
NSK |
| Model Number |
NA4968 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK NA4968 bearing Size Chart (mm/inches) |
|---|
| Series | 32213 |
| Cup Part Number | Y32213 |
| Design Units | METRIC |
| D | 120.000 mm |
| C - Cup Width | 27 mm |
| r - Cup Backface To Clear Radius1 | 1.52 mm |
| Da - Cup Frontface Backing Diameter | 115.06 mm |
| Db - Cup Backface Backing Diameter | 107.95 mm |
| K - Factor2 | 1.44 |
| e - ISO Factor3 | 0.4 |
| Y - ISO Factor4 | 1.48 |
| G1 - Heat Generation Factor (Roller-Raceway) | 72.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 23.4 |
| Cg - Geometry Factor | 0.0742 |