Specification :

These bearings have tapered rollers which are guided by the thicker side of the cup. The design of the sliding surfaces of the cup and inner ring and the rolling elements when extended converge towards the same single point on the bearing axle. These bearings are mainly used in carrying the combined load in radial and axial direction. The capacity of carrying axial load varies with the contact angle ( ± ) . The greater the angle, the bigger the capacity. Taper roller bearings are separable, the cone consists of rollers, cages and inner rings. It can be mounted separately with outer rings.
ZWLXJ manufactures both metric and inch- series single row, double row and four row taper roller bearings.
1. Single row taper roller bearings
These bearings can only limit the axial movement of either the shaft or the housing in one direction, and can carry axial load in one direction. When with only radial load, the axial force formed inside the bearing must be offset. It is suggested that two of the bearings be put in face-to-face or back-to-back arrangements in application.
2. Double row taper roller bearings
The design can make the bearings carry radial load and simultaneously the axial load in double directions. It is possible to limit the axial movement of the shaft or the housing in double directions within the scope of the axial clearance.
3. Four row taper roller bearings
The functions and features of these bearings are the basically the same as those of the double row design. They can carry heavier radial load than the double row taper roller bearings, but with slightly slower rotational speed.
4. Multi-row sealed taper roller bearings
A new structure with a combination of seal and dust-proof to improve the sealing effect and sealing performance. Comparing Multi-sealed taper roller bearings with open-bearings, life expectancy increased by 20% to 40% ; lubricant consumption reduced by 80% . Sealed bearing is marked with suffix ... ... XRS.