Thrust roller bearing features strong axial loading capacity, self-aligning, the concentricity and shaft deflection have small impacts to the bearing. Different structures have different allowable self-aligning angles. Generally, thrust roller bearings series provides 29200 series with 1-1.5°, 29300 series with 1.5-2°, 29400 series angles of misalignment within 2-3°. If the axial load is higher, the allowable self-aligning angle is smaller.
29200 series bearings feature spherical shape rollers and self-aligned spherical raceway housing washer. The roller of 29200 type bearing is an asymmetrical spherical roller, which can reduce the relative sliding of the roller and the raceway during work. And the roller is long, the diameter is large, the number of rollers is large, which creates high load capacity. This type of bearings are designed to carry very heavy thrust loads in one direction at low to moderate speeds. The design allows for some radial load while thrust load is imposed. The spherical shape of the outer ring raceway allows for handling of some misalignment.
29200 type thrust roller bearings are usually lubricated with oil and can be lubricated with grease at individual low speeds.
Spherical roller thrust bearings usually adopt steel pressed cages or machined solid cages.
29200 series thrust roller bearings are mainly used in heavy machinery, high power marine gearboxes, oil rigs, vertical motors and other machinery.
|Bearing Model||Dimensions(mm)||Basic Load Rating(kN)||Limiting Speed(rpm)||Weight(kg)|
Thrust Roller Bearing 292/630 size 630x850x132 mmInquire
Thrust Roller Bearing 292/560 size 560x750x115 mmInquire
Thrust Roller Bearing 29268 size 340x460x73 mmInquire
Thrust Roller Bearing 29256 size 280x380x60 mmInquire
Thrust Roller Bearing 29238E size 190x270x48 mmInquire
Thrust Roller Bearing 29236 size 180x250x42 mmInquire
Thrust Roller Bearing 29292 size 460x620x95 mmInquire
Thrust Roller Bearing 29284 size 420x580x95 mmInquire
Thrust Roller Bearing 29272 size 360x500x85 mmInquire
Thrust Roller Bearing 29252 size 260x360x60 mmInquire
Thrust Roller Bearing 29244 size 220x300x48 mmInquire
Thrust Roller Bearing 29234 size 170x240x42 mmInquire
Thrust Roller Bearing 29230 size 150x215x39 mmInquire
Thrust Roller Bearing 292/900 size 900x1180x170 mmInquire
Thrust Roller Bearing 292/800 size 800x1060x155 mmInquire
Thrust Roller Bearing 292/710 size 710x950x145 mmInquire
Thrust Roller Bearing 292/530 size 530x710x109 mmInquire
Thrust Roller Bearing 292/1060 size 1060x1400x206 mmInquire