NSK RLM1825 needle roller bearings
| Brand Name |
NSK |
| Model Number |
RLM1825 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
RLM1825 |
Product Details
| Series | 755 |
| Cone Part Number | 756A |
| Cup Part Number | 752DC |
| Design Units | Imperial |
| Bearing Weight | 20.86 lb |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| d | 3.1250 in |
| D | 6.3750 in |
| B - Cone Width | 1.9000 in |
| C - Double Cup Width | 3.3750 in |
| T - Bearing Width across Cones | 4.1249 in |
| R - Cone Backface To Clear Radius1 | 0.310 in |
| r - Cup Frontface To Clear Radius2 | 0.06 in |
| db - Cone Backface Backing Diameter | 4.17 in |
| Da - Cup Frontface Backing Diameter | 5.94 in |
| Aa - Cage-Cone Backface Clearance | 0.11 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 19100 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 128000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 33200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 11100 lbf |
| K - Factor7 | 1.71 |
| e - ISO Factor8 | 0.34 |
| Y1 - ISO Factor9 | 1.98 |
| Y2 - ISO Factor10 | 2.95 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 177 |
| G2 - Heat Generation Factor (Rib-Roller End) | 29.4 |
| Cg - Geometry Factor12 | 0.0945 |
