... and packaging 2.ISO9001:2000 3.SKF,NSK,FAG 294/900 Spherical Thrust Roller BearingDetails: (1)Shield / closure: Open ball bearing ... , AISI316 (6)Retainer: PTFE, nylon, PEEK or (stainless)steel 294/900 Spherical Thrust Roller BearingApplications:Equipment,onshore and offshore crans,excavator ...