thrust ball bearings

A ball thrust bearing is a particular type of rotary ball bearing. Like other ball bearings, they permit rotation between parts, but they are designed to support a high axial load while doing this (parallel to the shaft). Higher speed applications require oil lubrication. Generally, they are composed of two washers (raceways) which may be grooved the rolling balls elements which are typically caged. As opposed to roller thrust bearings, ball thrust bearings can generally operate at higher speeds but at lower loads.

Some important factors when selecting thrust bearings from us:Thrust bearings must be kept in matched sets.The bore (d dimensions) of one washer (smaller) in the set will conform to the specifications.The bore (d dimension) of the mating washer will be ~ .007” larger because it is a clearance hole for the shaft.

Bearing Number	Bore Dia	Outer DIa	Width	Size
SKF BTM 75 BTN9/HCP4CDB thrust ball bearings	6015ZZ	75x115x20	75	115
NACHI 80TAD20 thrust ball bearings	6704ZZ	20x27x4	20	27
160 mm x 270 mm x 194 mm NKE 52238-MP thrust ball bearings	6707	35x44x5	35,000	44,000
Toyana 53309 thrust ball bearings	682	2x5x1.5	2	5
NSK 53205U thrust ball bearings	28156/28317	39.98x80.035x20.142	39,98	80,035
NKE 53209 thrust ball bearings	6314	70x150x35	70	150
120 mm x 215 mm x 58 mm SKF NJ 2224 ECJ thrust ball bearings	6418	225x90x54	225	90
30 mm x 62 mm x 16 mm FAG 7602030-2RS-TVP thrust ball bearings	6415	190x75x45	190	75
Toyana 51312 thrust ball bearings	NJ319-E-TVP2 + HJ319-E	95x200x45	95	200
35 mm x 72 mm x 68 mm INA ZKLN3572-2RS-2AP thrust ball bearings	NN3948KC9NAP4	240x320x60	240	320