Angular Contact Ball Bearings

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Angular contact ball bearings feature raceways with high and low shoulders. These opposing raceways are designed to carry thrust load in one direction. NTN can preload the bearings at the factory so that the correct load will develop once the bearing is put into service. The bearings in this series are assembled with a specific internal clearance, so that they will have a specified contact angle under load. The standard contact angle used by NTN is 30° but, in many cases, a 40° contact angle can also be specified. We also offer special high-speed bearings with phenolic resin cages with a 15° contact angle.

Angular contact ball bearings have an inner and outer ring with a double raceway. The two rows are so related that the contact angle is similar to a pair of back-to-back single row bearings. NTN’s 5200 and 5300 series offer continuous races and can carry thrust loads in either direction. The 3200 and 3300 series have filling slots, so it is necessary to mount them with the thrust load acting against the un-notched face of the rings.

Bearing Number	Bore Dia	Outer DIa	Width	Size
0.591 Inch \| 15 Millimeter x 1.378 Inch \| 35 Millimeter x 0.626 Inch \| 15.9 Millimeter PT INTERNATIONAL 5202-2RS Angular Contact Ball Bearings	M06110	2.6	31171511	Pillow Block
0.591 Inch \| 15 Millimeter x 1.378 Inch \| 35 Millimeter x 0.626 Inch \| 15.9 Millimeter PT INTERNATIONAL 5202-ZZ Angular Contact Ball Bearings	Triple Lip Nitrile R	23230	19.25 Inch \| 488.95M	1-1/8 Inch
0.472 Inch \| 12 Millimeter x 1.26 Inch \| 32 Millimeter x 0.626 Inch \| 15.9 Millimeter PT INTERNATIONAL 5201-ZZ Angular Contact Ball Bearings	M06110	INA	0.0	SCHAEFFLER GROUP
0.472 Inch \| 12 Millimeter x 1.26 Inch \| 32 Millimeter x 0.626 Inch \| 15.9 Millimeter PT INTERNATIONAL 5201-2RS Angular Contact Ball Bearings	0.0	Bearings	0029176568978	NSK
0.394 Inch \| 10 Millimeter x 1.181 Inch \| 30 Millimeter x 0.563 Inch \| 14.3 Millimeter PT INTERNATIONAL 5200-ZZ Angular Contact Ball Bearings	Inch	7/8" Bore; 11/1	Steel	Bearing
0.394 Inch \| 10 Millimeter x 1.181 Inch \| 30 Millimeter x 0.563 Inch \| 14.3 Millimeter PT INTERNATIONAL 5200-2RS Angular Contact Ball Bearings	QMP11J204SET	6.5 Inch \| 165.1Mill	5/8 Inch	QM INDUSTRIES
1.575 Inch \| 40 Millimeter x 3.543 Inch \| 90 Millimeter x 1.437 Inch \| 36.5 Millimeter KOYO 53082RS Angular Contact Ball Bearings	Cone; Standard Preci	Light Duty	TIMKEN	Single Row
1.181 Inch \| 30 Millimeter x 2.835 Inch \| 72 Millimeter x 1.189 Inch \| 30.2 Millimeter KOYO 53062RS Angular Contact Ball Bearings	Spherical Roller Bea	Cast Steel	3.75 Inch \| 95.25 Mi	Yes
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 1.374 Inch \| 34.9 Millimeter KOYO 53072RS Angular Contact Ball Bearings	Non-expansion	Single Row \| Standar	0.0	2 Bolt Pillow Block;
0.984 Inch \| 25 Millimeter x 2.441 Inch \| 62 Millimeter x 1 Inch \| 25.4 Millimeter KOYO 53052RS Angular Contact Ball Bearings	25 Degree	Ball Bearing	2 Seals	Precision Ball Beari
1.575 Inch \| 40 Millimeter x 3.15 Inch \| 80 Millimeter x 1.496 Inch \| 38 Millimeter INA G5208-2RS-N Angular Contact Ball Bearings	0.152	0.0	QA1 PRECISION PRODUC	QA1 PRECISION PROD
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 1.339 Inch \| 34 Millimeter INA G5206-2RS-N Angular Contact Ball Bearings	PT INTERNATIONAL	M06110	N/A	0.0