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
FBJ 3909 thrust ball bearings	6800LUZ	10x19x5	10,000	19,000
RHP LT1.3/8B thrust ball bearings	68/630	630x780x69	630,000	780,000
50 mm x 110 mm x 54 mm INA ZKLN50110-2Z thrust ball bearings	UC311-35	55.5625x120x66	55,5625	120
ISB 51209 thrust ball bearings	6800Z	10x19x5	10	19
NTN 51206J thrust ball bearings	6804N	20x32x7	20	32
Toyana 51330M thrust ball bearings	6900L11-H-20ZZ1	10x22x6	10	22
Toyana 54215U+U215 thrust ball bearings	6709	45x55x6	45	55
ISB ZB1.20.0644.200-1SPTN thrust ball bearings	624-RS	4x13x5	4	13
80 mm x 140 mm x 33 mm SKF NU 2216 ECP thrust ball bearings	636 DD	6x22x7	6	22
NTN 562930/GNP5 thrust ball bearings	6800ZZ	10x19x5	10	19
ISO 51409 thrust ball bearings	6700	10x15x3	10	15
ISB 51104 thrust ball bearings	68/950/1200	950x1200x90	950,000	1200,000