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.

Thrust ball bearings are classified into those with flat seats or aligning seats depending on the shape of the outer ring seat (housing washer). They can sustain axial loads but no radial loads. For Single-Direction Thrust Ball Bearings, pressed steel cages and machined brass cages are usually used The cages in Double- Direction Thrust Ball Bearings are the same as those in Single-Direction Thrust Ball Bearings of the same diameter series.

Bearing Number	Bore Dia	Outer DIa	Width	Size
Toyana 53416U+U416 thrust ball bearings	69 mm	2.78	3	6.18 Hz
Toyana 53307 thrust ball bearings	782475117314	Rogersville, TN	Std Retainer	Steel
Toyana 51238 thrust ball bearings	Baldor-Dodge	18.0000 in	57.4 LB	782475019274
Toyana 51228 thrust ball bearings	3.7 Nm	31.75 mm	27.5 mm	80
Toyana 234440 MSP thrust ball bearings	6.65 kN	12 mm	F204N-	100 °C
ISO 53212U+U212 thrust ball bearings	160 mm	NTN	Roller Bearings	242000 N
ISO 51180 thrust ball bearings	2.38 kg	4 mm	83 mm	117 mm
ISO 53305 thrust ball bearings	18.2 mm	42.9 mm	M10	25 mm
ISO 53244U+U244 thrust ball bearings	3.97 mm	144 mm	19 mm	200 °C
ISO 53311 thrust ball bearings	66 mm	6.35 Hz	120 °C	1.5 mm
ISO 53312U+U312 thrust ball bearings	58 mm	0.8 mm	3.85 kN	6 mm
ISO 51272 thrust ball bearings	28 mm	2 mm	C4	120 °C