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
139,7 mm x 152,4 mm x 6,35 mm KOYO KAA055 angular contact ball bearings	0.8750 in	3150 lbf	3.0000 in	1780 lbf
ISO 7210 ADF angular contact ball bearings	17.4800 in	Steel	17.9800 in	053893718125
420 mm x 560 mm x 65 mm SKF 71984 BM angular contact ball bearings	1.5000 in	9150 lbf	4.1250 in	5380 lbf
80 mm x 125 mm x 22 mm NTN 7016UCG/GNP4 angular contact ball bearings	30 mm	113 mm	57 mm	102 mm
25 mm x 47 mm x 12 mm KOYO 3NCHAC005C angular contact ball bearings	0.5000 in	2150 lbf	2.5000 in	1080 lbf
40 mm x 62 mm x 12 mm SKF 71908 CE/HCP4AH1 angular contact ball bearings	4.5625 in	Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che	Labyrinth	3926904590.US
42 mm x 78 mm x 41 mm FAG FW9241 angular contact ball bearings	2.5000 in	7190 lbf	Cast Iron - Nickel Protection	PF1-1/2
100 mm x 180 mm x 34 mm NTN 7220DF angular contact ball bearings	0.2500 in	5370 lb	8 °	537 lb
25 mm x 52 mm x 15 mm NTN 7205DF angular contact ball bearings	65 mm	6000 rpm	120 mm	Steel
ISO 7319 ADT angular contact ball bearings	Two-Bolt Base	2.5625 in	0.7500 in	1-27/64 in
ISO 7417 BDF angular contact ball bearings	2.1250 in	053893334011	1.0594 in	1.89 lbs
55 mm x 90 mm x 18 mm NACHI 7011DB angular contact ball bearings	4.2500 in	No Hole	1.1250 in	Uncoated