Tapered roller bearing mainly bears diameter and axial union load, primarily radial load. Bearing capacity depends on the angle of the outer ring raceway, the greater the angle, the greater the carrying capacity. This kind of bearing is separable bearing, according to the column number of the rolling element, can be divided into single row, double row and four row taper roller bearings. Taper roller bearing with conical inner ring and outer ring raceway, the tapered roller are arranged in between.
Product Model | Inside Diameter | Outside Diameter | Thickness |
R20ZZ NSK | 31.75 | 57.15 | 12.7 |
R20 NSK | 31.75 | 57.15 | 9.525 |