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.
- 25 mm x 62 mm x 17 mm skf QJ 305 MA four-point contact ball bearings
- 6
- 1045 Carbon Steel
- 280 mm x 420 mm x 65 mm skf QJ 1056 N2MA/C4 four-point contact ball bearings
- 23144cck/w33-skf
- In Stock
- 220 mm x 460 mm x 88 mm skf QJ 344 N2/309829 four-point contact ball bearings
- Square Type
- 304 Stainless Steel
- 70 mm x 150 mm x 35 mm skf QJ 314 N2PHAS four-point contact ball bearings
- Tapered hole adapter
- Round flange shape
