Home Other Tension bearing for rollers NT 3151.000.493 ZF,”3,151,000,493″,”3,151,000,493″,ZF Tension bearing for rollers NT 3151.000.493 ZF,”3,151,000,493″,”3,151,000,493″,ZF Category: Other Add to Quote Related products Guide ring bronze 95614700 Tadano Demag95614700 Drive flange 77239773 Tadano Demag77239773 Approach ring 40011312 Tadano Demag40011312 Approach ring 77738873 Tadano Demag77738873