3816-2Z, INA, Double Row Angular Contact Ball Bearing
Metal shield on both sides, 25° Contact angle, Normal Clearance (Cn), EAN code: 4012802029253
3808-2Z, INA, Double Row Angular Contact Ball Bearing
Metal shield on both sides, 25° Contact angle, Normal Clearance (Cn), EAN code: 4012802476729
3809-2RS, INA, Double Row Angular Contact Ball Bearing
Rubber seal on both sides, 25° Contact angle, Normal Clearance (Cn), EAN code: 4012802631517
3302-B-2Z-TV, NKE, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, Normal Clearance (Cn), EAN code: 9008745701214
3303ATN9NR/C3, SKF, Double row angular contact bearing
NR - Snap ring groove c/w snap ring, C3 Clearance
3304-B-TV-C3, NKE, Double row angular contact bearing
Open (No seal), 40° Contact angle, C3 Clearance, EAN code: 9008745704390
3304-B-TV, NKE, Double row angular contact bearing
Open (No seal), 40° Contact angle, Normal Clearance (Cn), EAN code: 9008745140051
3304B-2RSTNC3, NSK, Double row angular contact bearing
Rubber seal on both sides, 40° Contact angle, C3 Clearance, EAN code: 00029176422362
3307BTNC3, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, C3 Clearance, EAN code: 00029176422607
3308-B-TV, NKE, Double row angular contact bearing
Open (No seal), 40° Contact angle, Normal Clearance (Cn), EAN code: 9008745140488
3308BTNC3, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, C3 Clearance, EAN code: 00029176422669
3308 DMA, SKF, Double row angular contact ball bearing with two-piece inner ring
Open (No seal), 30° Contact angle, Normal Clearance (Cn), EAN code: 7316577296849
3308JC3, NSK, Double row angular contact bearing
Open (No seal), 32° Contact angle, C3 Clearance, EAN code: 00029176072574
3309BTN, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, Normal Clearance (Cn), EAN code: 00029176422713
3310BTNC3, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, C3 Clearance, EAN code: 00029176422805
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
3203B-2ZRTNC3, NSK, Double row angular contact bearing
Metal shield on both sides, 40° Contact angle, C3 Clearance, EAN code: 00029176421532
3203BTN, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, Normal Clearance (Cn), EAN code: 00029176421549
3203BTNC3, NSK, Double row angular contact bearing
Open (No seal), 40° Contact angle, C3 Clearance, EAN code: 00029176421556
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.