FAG QJ308-TVP Angular Contact Ball Bearing

• Due to the design of the rolling element raceways with their high raceway shoulders, the contact angle of 35° and the large number of rolling elements
• Single row four point contact bearings capable of supporting axial loads in both directions are often combined with a radial bearing and used as an axial bearing with radial clearance in a housing
• The possible skewing of the inner rings in relation to the outer ring depends on the bearing load, the operating clearance and the bearing size and is very small
• They are not greased and can be lubricated with grease or oil
• Bearings with solid brass cages can be used at operating temperatures from –30 °C to +150 °C

Four point contact bearings are single row angular contact ball bearings and therefore require significantly less space in an axial direction than double row designs. The bearings comprise solid outer rings, split inner rings and ball and cage assemblies with brass or polyamide cages. The two-piece inner rings allow a large complement of balls to be accommodated. The inner ring halves are matched to the particular bearing and must not be interchanged with those of other bearings of the same size. The outer ring with the ball and cage assembly can be mounted separately from the two inner ring halves.