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
1.772 Inch \| 45 Millimeter x 3.937 Inch \| 100 Millimeter x 1.563 Inch \| 39.7 Millimeter NTN 3309 Angular Contact Ball Bearings	N/A	0.7	NTN	M06110
1.181 Inch \| 30 Millimeter x 2.441 Inch \| 62 Millimeter x 0.937 Inch \| 23.8 Millimeter NTN 3206 Angular Contact Ball Bearings	B04286	0.0	Inch	Steel
40 mm x 90 mm x 23 mm FAG 7308-B-2RS-TVP Angular Contact Ball Bearings	0.593 Inch \| 15.062	REGAL BELOIT	0662288722694	SBG 12SA
30 mm x 72 mm x 19 mm FAG 7306-B-2RS-TVP Angular Contact Ball Bearings	DODGE	M06110	ABB MOTORS AND MECHA	Mounted Units &
FAG 7228-B-MP-UA Angular Contact Ball Bearings	M06288	Cast Iron	4 Inch \| 101.6 Milli	REXNORD
FAG 7228-B-MP-UO Angular Contact Ball Bearings	0605790084850	0.303	0.512 Inch \| 13 Mill	2 Metal Shields
3.15 Inch \| 80 Millimeter x 3.937 Inch \| 100 Millimeter x 0.591 Inch \| 15 Millimeter INA 3816-B-2RS-TVH Angular Contact Ball Bearings	Cast Steel	3.69 Inch \| 93.726 M	9.5 Inch \| 241 Milli	0.0
2.953 Inch \| 75 Millimeter x 6.299 Inch \| 160 Millimeter x 2.689 Inch \| 68.3 Millimeter NSK 3315NRMC3 Angular Contact Ball Bearings	0.406 Inch \| 10.312	3/8" Bore; 13/3	No	AURORA BEARING
1.772 Inch \| 45 Millimeter x 3.937 Inch \| 100 Millimeter x 1.563 Inch \| 39.69 Millimeter NTN 5309SCZZ Angular Contact Ball Bearings	EE941205	EE941205-90020	Tapered Roller Beari	Tapered
0.472 Inch \| 12 Millimeter x 1.26 Inch \| 32 Millimeter x 0.626 Inch \| 15.9 Millimeter NTN 5201 Angular Contact Ball Bearings	0.0	TIMKEN	TIMKEN	0
0.394 Inch \| 10 Millimeter x 1.181 Inch \| 30 Millimeter x 0.563 Inch \| 14.3 Millimeter NSK 3200B-2RSTNC3 Angular Contact Ball Bearings	Taper Roller Bearing	8482.20.00.80	Standard Stud	High Alloy Steel Tre
0.394 Inch \| 10 Millimeter x 1.181 Inch \| 30 Millimeter x 0.563 Inch \| 14.3 Millimeter NSK 5200J Angular Contact Ball Bearings	0 Inch \| 0 Millimete	Inch	2.063 Inch \| 52.4 Mi	0.02