NU39/106 TIMKEN Tapered Roller bearings double-row
| Brand Name |
TIMKEN |
| Model Number |
NU39/106 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series | M272700 |
| Cone Part Number | M272749 |
| Cup Part Number | M272710 |
| Design Units | Imperial |
| Bearing Weight | 149.100 Kg |
| Cage Type | Pin-Type |
| d | 479.425 mm |
| D | 679.450 mm |
| B - Cone Width | 128.588 mm |
| C - Cup Width | 101.600 mm |
| B | 128.588 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 506.98 mm |
| db - Cone Backface Backing Diameter | 515.87 mm |
| Da - Cup Frontface Backing Diameter | 648.46 mm |
| Db - Cup Backface Backing Diameter | 632.97 mm |
| Ab - Cage-Cone Frontface Clearance | 10.4 mm |
| Aa - Cage-Cone Backface Clearance | 7.9 mm |
| a - Effective Center Location3 | -8.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 218000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 839000 lbf |
| C0 - Static Radial Rating | 1660000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 124000 lbf |
| K - Factor7 | 1.76 |
| e - ISO Factor8 | 0.33 |
| Y - ISO Factor9 | 1.8 |
| G1 - Heat Generation Factor (Roller-Raceway) | 8110 |
| G2 - Heat Generation Factor (Rib-Roller End) | 508 |
| Cg - Geometry Factor | 0.26 |
