NSK BA222-1WSA Excavator Bearing BA222-1SA angular contact ball bearing 222x273x26 BA220-6WSA BA222-1WSA BA240-3WSA

Angular contact ball bearing

Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, simultaneously acting radial and axial loads.

The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis .

Features and benefits

1.High load carrying capacity

2.Good running properties

3.Easy mounting of universally matchable bearings

Excavator bearing BA222-1WSA

Excavator specialized angular ball bearing are used for the application of excavator machinery .This kind of angular contact ball bearing has big contact angle(40 degree),so can under take big axial load ,and also axial radial allied load .Moreover it can carry heavier load capacity than the same size bearings because it has more balls inside .It is widely used for all imported excavator.

High-accuracy, low-noise, long life and this kink of bearing are widely used in excavator. Mainly used for KOBELCO excavator, KOMATSU excavator, CATERPILLAR excavator, KATO excavator, HITACHI excavator, DAEWOO excavator, HYUNDAI excavator, Volvo excavator, etc.

About other Excavator bearings