Delivery Time:Depend on your order
Axial Load in One Direction Thrust Ball Bearings For automobiles and machine tool spindles

Designations	Principal dimensions(mm)	Basic load ratings(kN)	Other dimensions (mm)	Speed ratings (rpm)	Weight (kg)
d	D	H	r12	dyc(Cr)	stc(Cor)	d1	D1	Grease	Oil
51340M	200	340	110	4	508	1856	335	205	480	630	30.8
51144	220	270	37	1.1	143	682	267	223	900	1300	4.45
51244	220	300	63	2	282	1148	297	224	700	950	12.9
8244K	220	300	63	2	282	1148	297	224	700	950	12.2

Fetures:

    Bearings of this type consist of the washers with raceway and the assembly of ball and cage. The washer that contacts the shaft is called shaft washer, and the one attached to the housing is called housing washer. Thrust bearings in double directions have a central washer connected to the shaft. Single-direction bearings can carry axial load in one direction, and double-direction bearings can carry axial load in two directions. The bearings with housing washer which has spherical mounting surface is self-alignable, which can reduce the effects of mounting error. Applications of these bearings can be found in steering mechanism of automobiles and machine tool spindles.