... Bearing series:1200 Series, 1200K Series,1300 Series, 1300K Series,2200 Series, 2200k Series2300 Series, 2300K Series,Also, these bearing could be used with Adapt ... 8Company introduce:Self-aligning ball bearings are constructed with the inner ring and ball assembly contained within ... resulting from deflection or improper mounting. Features : With two structures of bore cylindrical or tapered and ...