angular contact ball bearings

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.

Double row 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
ILJIN IJ132004 angular contact ball bearings	76.2 mm	25.4 mm	W 13	65 mm
ILJIN IJ132020 angular contact ball bearings	24000 rpm	15.000 mm	11.00 mm	Two Shields
ILJIN IJ223040 angular contact ball bearings	790 min-1	4 mm	4130 kN	440 mm
ILJIN IJ133010 angular contact ball bearings	161.925 mm	40.481 mm	73.025 mm	4100 r/min
35 mm x 66 mm x 33 mm ILJIN IJ131023 angular contact ball bearings	1.97 kg	97 mm	198 kN	1 mm
ILJIN IJ223079 angular contact ball bearings	387.35 mm	1/4 NPT	16.7 kN	SSAFS 024 KA
45 mm x 84 mm x 39 mm ILJIN IJ131018 angular contact ball bearings	92300 N	98000 N	3200 rpm	160.000 mm
ILJIN IJ123045 angular contact ball bearings	0.08 kg	130 mm	161 mm	145 mm
ILJIN IJ123054 angular contact ball bearings	85 mm	98 min	2.5 max	6317
ILJIN IJ112002 angular contact ball bearings	80 N/mm²	h9	0.15	0 m/s
ILJIN IJ113040 angular contact ball bearings	29.020 kN	2 mm	4 000 min-1	110 mm
37 mm x 72 mm x 33 mm ILJIN IJ131010 angular contact ball bearings	212 kN	3	340 mm	2