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Material: cast iron EN-GJL-250, phosphated.
V-belt pulleys for taper bushes, for easy and fast mounting. The taper bush has to be ordered separately. Regarding DIN 2211, DIN 2217 and ISO 4183, matching to classical V-belts DIN 2215 and narrow V-belts DIN 7753-1 / ISO 4184. Also suitable for V-belts 3V/9N according to ARPM/MPTA. The nominal diameter D1 is the datum diameter.

SKU Qty of grooves Nominal Ø D1 [mm] Ø DA [mm] Type Bush [No.] Shaft diameter range [mm] E [mm] h [mm] J [mm] K [mm] L [mm] M [mm] N [mm] Weight approx. [kg]
151-Z-8-140 8 140 144 3 2517 15 - 65 - 100 111 27,5 45 27,5 - 4,5
151-Z-8-150 8 150 154 3 2517 15 - 65 - 100 121 27,5 45 27,5 - 5,5
151-Z-8-160 8 160 164 3 2517 15 - 65 - 100 131 27,5 45 27,5 - 6,3
151-Z-8-180 8 180 184 3 2517 15 - 65 - 100 151 27,5 45 27,5 - 8,4
151-Z-8-200 8 200 204 3 3020 20 - 75 - 100 171 24,5 51 24,5 - 9,8
151-Z-8-224 8 224 228 3 3020 20 - 75 - 100 195 24,5 51 24,5 - 13,5
151-Z-8-250 8 250 254 6 3020 20 - 75 20 100 221 24,5 51 24,5 146 11,8
151-Z-8-280 8 280 284 6 3020 20 - 75 20 100 251 24,5 51 24,5 146 13,0
151-Z-8-355 8 355 359 5 3030 30 - 75 - 100 326 12,5 76 12,5 146 18,0
151-Z-8-400 8 400 404 5 3030 30 - 75 - 100 371 12,5 76 12,5 146 21,9
151-Z-8-450 8 450 454 5 3535 30 - 90 - 100 421 5,5 89 5,5 175 29,8