angular contact ball bearings

Angular-Contact Ball Bearings . Open. Sealed. Shielded. The raceways in these bearings are positioned off-center to handle angular (combined radial and thrust) loads. Single-row bearings handle thrust loads on one side. For applications with thrust loads on both sides, mount them in pairs.High precision bearings are important in machinery that requires reliability, fast rotational speed and heavy use. But Radial Ball Bearings & Angular Contact Ball Bearings are not interchangeable. This article is intended to focus specifically on the difference between radial deep groove ball bearings and angular contact ball bearings which have very distinct characteristics.

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

Bearing Number	Bore Dia	Outer DIa	Width	Size
70 mm x 125 mm x 24 mm FAG B7214-E-T-P4S angular contact ball bearings	3.9375 in	Non-Expansion Bearing (Fixed)	6.6300 in	Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
45 mm x 100 mm x 39.7 mm KOYO 5309 angular contact ball bearings	KOYO	5309	1 pcs	Negotiable
55 mm x 80 mm x 13 mm SNR 71911HVUJ74 angular contact ball bearings	2.2500 in	11800 lbf	4.3307 in	8120 lbf
304,8 mm x 469,9 mm x 66,675 mm RHP LJT12 angular contact ball bearings	3.5000 in	52100 Bearing Steel	5.0400 in	IRB
ISO 7052 ADF angular contact ball bearings	2.9375 in	3.3800 in	10.8300 in	Non-Expansion Bearing (Fixed)
AST 7240AC angular contact ball bearings	15 mm	16600 N	32 mm	-30 to +150 °C
40 mm x 57 mm x 24 mm NACHI 40BG05S1DS angular contact ball bearings	3.5000 in	Non-Expansion Bearing (Fixed)	6.1000 in	Triple-lip contacting, self-purging nitrile rubber seal
70 mm x 100 mm x 19 mm NSK 70BNR29HV1V angular contact ball bearings	4.0000 in	Non-Expansion Bearing (Fixed)	6.6300 in	Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
NTN SF5246PX1 angular contact ball bearings	Two-Bolt Base	3.0000 in	3.0000 in	400 °F
110 mm x 170 mm x 28 mm NTN 7022DB angular contact ball bearings	2.5000 in	2.9000 in	10.2500 in	Non-Expansion Bearing (Fixed)
280 mm x 380 mm x 45 mm NTN HTA956DB angular contact ball bearings	Plain	20000	0.4375 in	-250 to 550 ºF
1000,000 mm x 1380,000 mm x 190,000 mm NTN SE20002 angular contact ball bearings	5/32 in	No Cage	9/32 in	7000 RPM, 11000 RPM