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
1.969 Inch \| 50 Millimeter x 4.331 Inch \| 110 Millimeter x 1.063 Inch \| 27 Millimeter NTN 7310BL1G/GN Angular Contact Ball Bearings	240 mm	400 mm	128 mm	4 mm
0.787 Inch \| 20 Millimeter x 1.85 Inch \| 47 Millimeter x 0.811 Inch \| 20.6 Millimeter NTN 5204NR Angular Contact Ball Bearings	240 mm	400 mm	128 mm	4 mm
0.787 Inch \| 20 Millimeter x 1.85 Inch \| 47 Millimeter x 0.811 Inch \| 20.6 Millimeter NTN 5204CZZ Angular Contact Ball Bearings	430 mm	460 mm	580 mm	326 mm
0.787 Inch \| 20 Millimeter x 1.85 Inch \| 47 Millimeter x 0.811 Inch \| 20.6 Millimeter NTN 5204C3 Angular Contact Ball Bearings	260.000 mm	400.0000 mm	65.00 mm	3.00 mm
0.787 Inch \| 20 Millimeter x 1.85 Inch \| 47 Millimeter x 0.811 Inch \| 20.6 Millimeter NTN 5204CZZC3 Angular Contact Ball Bearings	320 mm	480 mm	160 mm	4 mm
0.787 Inch \| 20 Millimeter x 1.85 Inch \| 47 Millimeter x 0.811 Inch \| 20.6 Millimeter NTN 5204 Angular Contact Ball Bearings	147.637 mm	259.999 mm	86.614 mm	149.225 mm
0.669 Inch \| 17 Millimeter x 1.575 Inch \| 40 Millimeter x 0.689 Inch \| 17.5 Millimeter NTN 5203NRC3 Angular Contact Ball Bearings	150.000 mm	225.0000 mm	35.00 mm	2.00 mm
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 0.937 Inch \| 23.8 Millimeter NTN 5206CZZC3 Angular Contact Ball Bearings	440 mm	790 mm	280 mm	7.5 mm
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 0.937 Inch \| 23.8 Millimeter NTN 5206CLLUC3 Angular Contact Ball Bearings	340 mm	520 mm	133 mm	5 mm
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 0.937 Inch \| 23.8 Millimeter NTN 5206C4 Angular Contact Ball Bearings	40.000 mm	80.0000 mm	36.00 mm	1.00 mm
0.984 Inch \| 25 Millimeter x 2.047 Inch \| 52 Millimeter x 0.811 Inch \| 20.6 Millimeter NTN 5205ZZ Angular Contact Ball Bearings	260 mm	480 mm	130 mm	5 mm
FAG 3318-C3 Angular Contact Ball Bearings	95.000 mm	130.0000 mm	18.00 mm	1.00 mm