Part Number |
NRT 260 B |
Brand: LILY ![Brand: LILY](https://image.lily-bearing.com/images/web/ae.png) |
Interchangeable With: SKF |
System of Measurement |
Metric |
Roller Bearing Type |
Cylindrical |
For Load Direction |
Combined Radial and Thrust |
Bore Dia |
260 mm |
Bore Dia Tolerance |
-0.018mm to 0 |
Outer Dia |
385 mm |
Outer Dia Tolerance |
-0.02mm to 0 |
Height |
55 mm |
Height Tolerance |
-0.40mm to 0 |
Shoulder Diameter Inner Ring - Large Shoulder |
345 mm |
Outer Ring (Housing Washer) Width |
18 mm |
Distance |
36.5 mm |
Inner Ring (Shaft/Locating Washer) Hole Pitch Circle Diameter |
280 mm |
Outer Ring (Housing Washer) Hole Pitch Circle Diameter |
365 mm |
Inner Ring (Shaft/Locating Washer) Through Hole |
9.3 mm |
Inner Ring (Shaft Washer) Sinkhole |
15 mm |
Outer Ring (Housing Washer) Through Hole |
9.3 mm |
Inner Ring (Shaft Washer) Sinkhole Depth |
8.2 mm |
Outer Ring (Housing Washer) Chamfer Dimension r1 (min.) |
0.6 mm |
Chamfer Dimension r2 (min.) |
0.6 mm |
Dynamic Radial Load |
24279 lbf |
Static Radial Load |
79808 lbf |
Dynamic Axial Load |
21357 lbf |
Static Axial Load |
175344 lbf |
Max Speed (X1000 rpm) |
0.26 |
Axial Preload |
7.3 kN |
Axial Unloading Force |
16 kN |
Frictional Moment |
25 N·m |
Axial Stiffness For Preload A (sets of two brgs back-to-back or face-to-face) |
14700000 kN/µm |
Axial Stiffness For Preload B (sets of two brgs back-to-back or face-to-face) |
8300000 kN/µm |
Moment Stiffness |
153 kN·m/mrad |
Ring Material |
Chrome Steel |
Roller Material |
Chrome Steel |
Cage Material |
Brass cage |
Lubrication |
Grease, Oil |
Temperature Range |
-30° to 110 °C |
RoHS |
Compliant |
REACH |
Compliant |
Weight |
18.2 kg |