No support wheel. Addressno 3. Wen jun road, xingfu industry zone, nantong, china gate wheel No support wheel internal support wheel external support wheel outer support wheel Accessories Adjustable hinge guide guide plate adjustable hinge with bearing wheel carry pin and base plate cover hinge Your present location:home >> gate wheel >> no support wheel >> 5100s 5100 series no support v-groove wheel Cod. D(mm) h(mm) loading(kg) bearing 51103 90 25 200 1 51105 120 30 400 1 51107 160 30 500 1 51108 200 30 600 1 51109 250 32 800 1 51109.2b 250 50 1500 2 5100 series no support u-groove wheel Cod. D(mm) g(mm) h(mm) loading(kg) bearing 51113 90 16 25 200 1 51115 120 21 30 400 1 51117 160 21 30 500 1 51118 200 21 30 600 1 51119 250 22 32 800 1 51119.2b 250 32 50 1500 2 5100 series no support r-groove wheel Cod. D(mm) h(mm) d(mm) loading(kg) bearing 51123.16 90 25 16 200 1 51125.2 120 30 20 400 1 51127.2 160 30 20 500 1 51128.2 200 30 20 600 1