This X-Type, or 4-point contact, ball bearing is ideal for moment loading. It is designed with gothic arch raceways creating 4 contact points between the balls and the raceways. This design is excellent for moment loading and reversing axial loading. The X-Type bearing can be used for other light loading conditions, but is not recommended pure radial loads.
Thoroughly coated in MIL-PRF-3150 or MIL-PRF-6085 oil and drained of excess and vacuum sealed in a plastic bag for shipping.
Manufactured to ABEC 1F precision tolerances related to the bearing bore, outer diameter, radial runout, axial runout and radial play.
Static Thrust Rating 1000 pounds, Dynamic Thrust Rating 770 pounds, Static Moment Rating 340 pounds, Dynamic Moment Rating 260 pounds
This RBC thin section ball bearing can be advantageous in a design where space limitations, combined loading, or weight restrictions are proving to be challenging to overcome with a traditional ball bearing solution.
Description
This X-Type, or 4-point contact, ball bearing is ideal for moment loading. It is designed with gothic arch raceways creating 4 contact points between the balls and the raceways. This design is excellent for moment loading and reversing axial loading. The X-Type bearing can be used for other light loading conditions, but is not recommended pure radial loads.