thrust ball bearings

The thrust ball bearings are classified into two kinds: unidirectional thrust bearing and bidirectional thrust bearing. The former can bear the axial force in one direction and the latter can bear he axial forces in two directions. Both unidirectional and bidirectional thrust ball bearings cannot bear any radial force.Ball bearings, or deep-groove bearings, extend the working life of equipment by enabling wheels, pulleys, and other rotating parts to reduce friction and move smoothly. Ball bearings have a series of round balls encased in a housing and support high axial or low-to-moderate radial loads.

These are thrust bearings containing cylindrical rollers. They can sustain only axial loads, but they are suitable for heavy loads and have high axial rigidity. The cages are machined brass.

Bearing Number	Bore Dia	Outer DIa	Width	Size
NACHI 51172 thrust ball bearings	50.8 mm	20 mm	62.9 mm	M8
NSK 53316U thrust ball bearings	0.44 Hz	1,030 kN	10.5 mm	12.36 Hz
NSK 51406 thrust ball bearings	9.0000 in	CARBON STEEL	3-1/2 X 3-1/2 X 3/8	ZINC PLATED
NSK 51434X thrust ball bearings	100 °C	35 mm	UC207G2L3	68 mm
60 mm x 110 mm x 15 mm NSK 54312U thrust ball bearings	ES209-27G2T04	20.8 kN	188 mm	8 Nm
130 mm x 190 mm x 18 mm NSK 54226X thrust ball bearings	2.9 kg	23.2 kN	19.3 mm	M6x1
NSK 51152X thrust ball bearings	Standard	Setscrew	25.0000 mm	Triple Lip
180 mm x 250 mm x 21 mm NSK 52236X thrust ball bearings	28 mm	6.6 kN	PA204N-	17 mm
NSK 53309 thrust ball bearings	14 kN	3.7 Nm	1.21 kg	105 mm
NSK 51311 thrust ball bearings	14 kN	7.88 kN	22 mm	30.9 mm
100 mm x 210 mm x 33 mm NSK 52420X thrust ball bearings	50.0000 mm	Set Screw	Round	Setscrew
ISO 53413 thrust ball bearings	Steel	782475320523	Yes	211 Series