3311 ANR, SKF, Double row angular contact ball bearing
Open (No seal), NR - Snap ring groove c/w snap ring, 30° Contact angle, Normal Clearance (Cn), EAN code: 7316571417462
3311-BD-XL, FAG, Double Row Angular Contact Ball Bearing
Open (No seal), 30° Contact angle, Normal Clearance (Cn), EAN code: 4012802671766
3206B-2ZRTN, NSK, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, Normal Clearance (Cn), EAN code: 00029176421754
3206BTNC3, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, C3 Clearance, EAN code: 00029176421778
3207 A-2Z, SKF, Double row angular contact ball bearing with seals on both sides
Metal shield on both sides, 30° Contact angle, Normal Clearance (Cn), EAN code: 7316573931065
3207B-2ZRTNC3, NSK, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, C3 Clearance, EAN code: 00029176421815
3207-B-2Z-TV, NKE, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, Normal Clearance (Cn), EAN code: 9008745137228
3210BTN, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, Normal Clearance (Cn), EAN code: 00029176422010
3210JC3, NSK, Double row angular contact bearing
Open (No seal), 32° Contact angle, C3 Clearance, EAN code: 00029176072369
3303-B-2RS-TV-C3, NKE, Double row angular contact bearing
Rubber seal on both sides, 40° Contact angle, C3 Clearance, EAN code: 9008745708633
3201B-2RSTN, NSK, Double row angular contact bearing
Rubber seal on both sides, 40° Contact angle, Normal Clearance (Cn), EAN code: 00029176421389
3201-B-2Z-TV, NKE, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, Normal Clearance (Cn), EAN code: 9008745136344
3201BTN, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, Normal Clearance (Cn), EAN code: 00029176421419
3202B-2ZRTN, NSK, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, Normal Clearance (Cn), EAN code: 00029176421457
3203B-2ZNRTNC3, NSK, Double row angular contact bearing
Metal shield on both sides, NR - Snap ring groove c/w snap ring, 40° Contact angle, C3 Clearance, EAN code: 00029176650826
3203B-2ZRTN, NSK, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, Normal Clearance (Cn), EAN code: 00029176421525
3203-B-2Z-TV, NKE, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, Normal Clearance (Cn), EAN code: 9008745136665
3203BTNC3, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, C3 Clearance, EAN code: 00029176421556
3204 A/C3, SKF, Double row angular contact ball bearing
Open (No seal), 30° Contact angle, C3 Clearance, EAN code: 7316571820620
3205B-2ZRTN, NSK, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, Normal Clearance (Cn), EAN code: 00029176421679
What are the benefits of using double row angular contact ball bearings?
When you need an angular contact ball bearing which can take axial load in two directions, you have two options: install two single row angular contact bearings in a back to back configuration, or specify a double row angular contact ball bearing.
Double row angular contact ball bearings have many benefits, including:
Requires less axial space
One double row angular contact ball bearing takes up less space than two single row angular contact bearings. In applications where axial space is limited, this is an important consideration.
Accommodates radial as well as axial loads in either direction
For a single row angular contact bearing to be able to support axial load in both directions, you would need to install a second bearing in a back to back configuration. This is not necessary with double row angular contact bearings as they are able to support axial load in either direction with just one bearing.
Accommodates tilting moments
Double row angular contact ball bearings have the capability to accommodate tilting moments. This means that tilting moments will not cause damage or wear to the bearing, extending service life.