Angular Contact Ball Bearings

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Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.

The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.

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
1.575 Inch \| 40 Millimeter x 3.543 Inch \| 90 Millimeter x 1.437 Inch \| 36.5 Millimeter NSK 5308-2RSNRTNC3 Angular Contact Ball Bearings	460 mm	760 mm	240 mm	7.5 mm
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 1.374 Inch \| 34.9 Millimeter NSK 5307ZZNRTNC3 Angular Contact Ball Bearings	190 mm	400 mm	132 mm	262 mm
1.575 Inch \| 40 Millimeter x 3.543 Inch \| 90 Millimeter x 1.437 Inch \| 36.5 Millimeter NSK 5308-2RSTNC3 Angular Contact Ball Bearings	300 mm	420 mm	90 mm	3 mm
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 1.374 Inch \| 34.9 Millimeter NSK 5307TNC3 Angular Contact Ball Bearings	300 mm	500 mm	160 mm	5 mm
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 1.374 Inch \| 34.9 Millimeter NSK 5307ZZTNC3 Angular Contact Ball Bearings	NSK	5307ZZTNC3	1 pcs	Negotiable
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 1.374 Inch \| 34.9 Millimeter NSK 5307J Angular Contact Ball Bearings	480 mm	650 mm	128 mm	5 mm
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 1.374 Inch \| 34.9 Millimeter NSK 5307NRTNC3 Angular Contact Ball Bearings	280 mm	420 mm	106 mm	4 mm
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 1.374 Inch \| 34.9 Millimeter NSK 5307-2RSNRTNC3 Angular Contact Ball Bearings	180 mm	250 mm	52 mm	2 mm
1.378 Inch \| 35 Millimeter x 3.15 Inch \| 80 Millimeter x 1.374 Inch \| 34.9 Millimeter NSK 5307-2RSTNC3 Angular Contact Ball Bearings	280 mm	460 mm	146 mm	5 mm
1.181 Inch \| 30 Millimeter x 2.835 Inch \| 72 Millimeter x 1.189 Inch \| 30.2 Millimeter NSK 5306ZZNRTNC3 Angular Contact Ball Bearings	220 mm	460 mm	145 mm	5 mm
1.181 Inch \| 30 Millimeter x 2.835 Inch \| 72 Millimeter x 1.189 Inch \| 30.2 Millimeter NSK 5306ZZTNC3 Angular Contact Ball Bearings	1300	22.225 mm	52.388 mm	19.368 mm
1.181 Inch \| 30 Millimeter x 2.835 Inch \| 72 Millimeter x 1.189 Inch \| 30.2 Millimeter NSK 5306J Angular Contact Ball Bearings	55.000 mm	90.0000 mm	18.00 mm	1.00 mm