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 |