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
50 mm x 72 mm x 12 mm NTN 2LA-HSE910G/GNP42 angular contact ball bearings	0.7500 in	2150 lbf	3.5469 in	1080 lbf
55 mm x 80 mm x 13 mm SKF S71911 CB/HCP4A angular contact ball bearings	1.3125 in	2150 lbf	3.9375 in	1080 lbf
45 mm x 68 mm x 12 mm FAG B71909-E-T-P4S angular contact ball bearings	1.3750 in	2770 lbf	Cast Iron - Teflon Protection	PF3/4
65 mm x 100 mm x 18 mm NTN 2LA-BNS013ADLLBG/GNP42 angular contact ball bearings	1 in	Maximum of +800 °F	1-3/16 in	75000
45 mm x 75 mm x 16 mm SKF S7009 ACD/P4A angular contact ball bearings	1.8750 in	4180 lbf	Cast Iron - Nickel Protection	PF1
20 mm x 47 mm x 14 mm ISO 7204 C angular contact ball bearings	30 mm	1830 kgf	111 mm	Contact with Flinger
Toyana 7236 A angular contact ball bearings	25 mm	6700 lbf	30 mm	17000 RPM
190 mm x 290 mm x 46 mm SKF 7038 CD/P4AH1 angular contact ball bearings	140 mm	Expansion Bearing (Floating)	241.30 mm	-20 to +100 °C
190,000 mm x 255,000 mm x 33,000 mm NTN SF3806 angular contact ball bearings	25 mm	2170 kgf	88.9 mm	1120 kgf
35 mm x 72 mm x 17 mm NSK 7207 B angular contact ball bearings	1-11/16 in	Non-Expansion Bearing (Fixed)	5.0000 in	Labyrinth
KOYO ACT012DB angular contact ball bearings	Round	Lubrication Fitting	Four-Bolt Flange	PVR
25 mm x 62 mm x 17 mm KOYO 6305BI angular contact ball bearings	1.2500 in	7530 lbf	4.0000 in	4320 lbf