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
4.331 Inch \| 110 Millimeter x 9.449 Inch \| 240 Millimeter x 1.969 Inch \| 50 Millimeter NTN 7322BL1 Angular Contact Ball Bearings	380 mm	620 mm	243 mm	5 mm
4.331 Inch \| 110 Millimeter x 9.449 Inch \| 240 Millimeter x 1.969 Inch \| 50 Millimeter NTN 7322BGM Angular Contact Ball Bearings	340 mm	520 mm	180 mm	5 mm
1.378 Inch \| 35 Millimeter x 2.835 Inch \| 72 Millimeter x 0.669 Inch \| 17 Millimeter NSK 7207BMPC Angular Contact Ball Bearings	300 mm	460 mm	118 mm	4 mm
35 x 2.835 Inch \| 72 Millimeter x 0.669 Inch \| 17 Millimeter NSK 7207BEAT85 Angular Contact Ball Bearings	105 mm	190 mm	50 mm	43 mm
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 0.63 Inch \| 16 Millimeter NSK 7206BMPC Angular Contact Ball Bearings	60.000 mm	110.0000 mm	38.10 mm	1.50 mm
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 0.63 Inch \| 16 Millimeter NSK 7206BWG Angular Contact Ball Bearings	74.612 mm	150 mm	45.796 mm	88.9 mm
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 0.63 Inch \| 16 Millimeter NSK 7206BYG Angular Contact Ball Bearings	140 mm	210 mm	53 mm	2 mm
0.984 Inch \| 25 Millimeter x 2.047 Inch \| 52 Millimeter x 0.591 Inch \| 15 Millimeter NSK 7205BYG Angular Contact Ball Bearings	50 mm	80 mm	16 mm	70 mm
0.984 Inch \| 25 Millimeter x 2.047 Inch \| 52 Millimeter x 0.591 Inch \| 15 Millimeter NSK 7205BWG Angular Contact Ball Bearings	380 mm	620 mm	194 mm	5 mm
0.984 Inch \| 25 Millimeter x 2.047 Inch \| 52 Millimeter x 0.591 Inch \| 15 Millimeter NSK 7205BMPC Angular Contact Ball Bearings	380 mm	620 mm	194 mm	5 mm
0.787 Inch \| 20 Millimeter x 1.85 Inch \| 47 Millimeter x 0.551 Inch \| 14 Millimeter NSK 7204BYG Angular Contact Ball Bearings	80 mm	140 mm	26 mm	22 mm
0.787 Inch \| 20 Millimeter x 1.85 Inch \| 47 Millimeter x 0.551 Inch \| 14 Millimeter NSK 7204BMPC Angular Contact Ball Bearings	50.000 mm	110.0000 mm	47.60 mm	2.00 mm