Four-Point Contact Ball Bearings
Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can also be supported . The bearings are separable, i.e. the outer ring with ball and cage assembly can be mounted separately from the two inner ring halves.Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can be supported. These bearings take up considerably less axial space than double row bearings.
A four-point contact ball bearing makes it easy to simplify machine designs that have a combination of radial, thrust and moment loads because it can handle all three simultaneously. They are primarily used for slow to moderate-speed applications, or where oscillatory movement is predominant.A single four-point contact bearing usually makes a second bearing unnecessary,which provides some very important benefits.
- 60 mm x 110 mm x 22 mm skf QJ 212 N2MA four-point contact ball bearings
- High tensile brass
- 630
- 45 mm x 100 mm x 25 mm skf QJ 309 N2MA four-point contact ball bearings
- 304 Stainless Steel
- Single Shielded
- 460 mm x 680 mm x 100 mm skf QJ 1092 N2MA four-point contact ball bearings
- Compact Type
- Deep Groove Ball Bea
- 110 mm x 170 mm x 28 mm skf QJ 1022 N2MA/C4 four-point contact ball bearings
- 1045 Carbon Steel
- Bearings with Housin
- 17 mm x 47 mm x 14 mm skf QJ 303 N2MA four-point contact ball bearings
- 52100 Bearing Steel
- 4 Days or more