conveyor roller CEMA,DIN,AS,JIS CE,ISO,BV,SGS, ... are available.The more relaxed payment termsDetailed conveyor roller idler feature: 1.Roller idlers Dia 50mm-219mm, length 190-3500mm, ... to C45, or as request.5.Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance, the ... idler rollers: The AS standard idler rollers: conveyor self aligning idler roller with frame, training idler ...