Thrust Ball Bearings
Thrust ball bearings are manufactured as single direction (fig. 1) or double direction (fig. 2) thrust ball bearings. They are designed to accommodate axial loads only and must not be subjected to any radial load.
In addition to the bearings presented in this section, SKF supplies thrust ball bearings for special application requirements. This assortment includes bearings with Solid Oil and NoWear coated bearings.
A ball thrust bearing is a particular type of rotary ball bearing. Like other ball bearings, they permit rotation between parts, but they are designed to support a high axial load while doing this (parallel to the shaft). Higher speed applications require oil lubrication. Generally, they are composed of two washers (raceways) which may be grooved the rolling balls elements which are typically caged. As opposed to roller thrust bearings, ball thrust bearings can generally operate at higher speeds but at lower loads.
- 95 mm x 145 mm x 24 mm SKF NU 1019 ML thrust ball bearings
- 3 mm
- 3200 r/min
- 170 mm x 240 mm x 21 mm NSK 54234X thrust ball bearings
- 0.02 KGS
- Steel
- 45 mm x 120 mm x 29 mm SKF NU 409 thrust ball bearings
- 12000
- 7220cdgb/p4a-skf
- 45 mm x 75 mm x 15 mm SKF BSD 4575 CG thrust ball bearings
- 12000
- 7220cdgb/p4a-skf
- SKF 53420M+U420 thrust ball bearings
- 3/8 NPT
- 150 mm
- FBJ 3918 thrust ball bearings
- 12000
- 7220cdgb/p4a-skf
- FBJ 2925 thrust ball bearings
- 0.02 KGS
- Steel
- KOYO 53200U thrust ball bearings
- 200mm
- 725
- FAG 51236-MP thrust ball bearings
- 12 mm
- 430 min-1
- KOYO 51202 thrust ball bearings
- 12000
- 7220cdgb/p4a-skf