170 mm x 310 mm x 52 mm ISB NUP 234 cylindrical roller bearings
| Brand Name |
ISB |
| Model Number |
NUP 234 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
ISB NUP 234 bearing Size Chart (mm/inches) |
|---|
| Series | LM770900 |
| Cone Part Number | LM770949 |
| Cup Part Number | LM770910 |
| Design Units | Imperial |
| Bearing Weight | 59.9 Kg |
| Cage Type | Stamped Steel |
| d | 457.200 mm |
| D | 603.250 mm |
| B - Cone Width | 84.138 mm |
| C - Cup Width | 60.325 mm |
| B | 85.725 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 479.04 mm |
| db - Cone Backface Backing Diameter | 488.95 mm |
| Da - Cup Frontface Backing Diameter | 581.66 mm |
| Db - Cup Backface Backing Diameter | 569.98 mm |
| Ab - Cage-Cone Frontface Clearance | 5.1 mm |
| Aa - Cage-Cone Backface Clearance | 12.2 mm |
| a - Effective Center Location3 | 30.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 86800 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 335000 lbf |
| C0 - Static Radial Rating | 773000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 67300 lbf |
| K - Factor7 | 1.29 |
| e - ISO Factor8 | 0.45 |
| Y - ISO Factor9 | 1.32 |
| G1 - Heat Generation Factor (Roller-Raceway) | 4660 |
| G2 - Heat Generation Factor (Rib-Roller End) | 537 |
| Cg - Geometry Factor | 0.237 |