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
Toyana 51430 thrust ball bearings	H7015C	75x115x20	75	115
Toyana 53264U+U264 thrust ball bearings	7320BDB	100x215x47	100	215
ISB EB1.25.1076.200-1SPPN thrust ball bearings	7230 B-UX	150x270x90	150	270
NTN 742020/GNP4 thrust ball bearings	6800Z	10x19x5	10	19
Toyana 53315 thrust ball bearings	6801	12x21x5	12	21
Toyana 51102 thrust ball bearings	6817NR	85x110x13	85	110
289 mm x 420 mm x 164 mm FAG 234756-M-SP thrust ball bearings	6807ZZNR	35x47x7	35,000	47,000
65 mm x 140 mm x 33 mm SKF NU 313 ECML thrust ball bearings	629-2RSR	9x26x8	9	26
150 mm x 270 mm x 45 mm SKF NU 230 ECM thrust ball bearings	NJ5208	40x80x30.16	40	80
60 mm x 130 mm x 46 mm SKF NJ 2312 ECML thrust ball bearings	LRJ7/8	22.225x50.8x14.2875	22,225	50,8
NSK 53238X thrust ball bearings	639ZZ	9x30x10	9	30
ISB NBL.30.1155.201-2PPN thrust ball bearings	6809-2RS	45x58x7	45	58