190 mm x 260 mm x 69 mm NACHI RC4938 cylindrical roller bearings
| Brand Name |
NACHI |
| Model Number |
RC4938 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NACHI RC4938 bearing Size Chart (mm/inches) |
|---|
| Series | HM231100 |
| Design Units | Imperial |
| Y - ISO Factor1 | 1.88 |
| D | 9.5000 in |
| C - Double Cup Width | 4.1875 in |
| r - Cup Frontface To Clear Radius2 | 0.06 in |
| Da - Cup Frontface Backing Diameter | 8.84 in |
| K - Factor3 | 1.83 |
| e - ISO Factor4 | 0.32 |
| Y1 - ISO Factor5 | 2.12 |
| Y2 - ISO Factor6 | 3.15 |
| G1 - Heat Generation Factor (Roller-Raceway)7 | 533 |
| G2 - Heat Generation Factor (Rib-Roller End) | 85.9 |
| Cg - Geometry Factor8 | 0.133 |