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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.

1) Ø 50mm not for V-belts SPZ, XPZ and 3V/9N. Material: Steel C45, phosphated.

2) Ø 56mm and 60mm not for V-belts SPZ and 3V/9N. Material: Steel C45, phosphated.


As part of the product range expansion for this product group, new part numbers have been assigned. Here you will find a complete overview of the previous and new part numbers:

Overview Successors Taper V-Belt Pulleys
SKU Qty of grooves Nominal Ø D1 [mm] Ø DA [mm] Typ Bush [No.] Shaft diameter range [mm] E [mm] h [mm] J [mm] K [mm] L [mm] M [mm] ND [mm]
151-Z-1-50 50 1) 54 9 1008 9 - 25 - 37 26 12 25 - - 0,35
151-Z-1-56 56 2) 60 9 1008 9 - 25 - 37 32 12 25 - - 0,50
151-Z-1-60 60 2) 64 0 1008 9 - 25 - 22 - - 22 - - 0,30
151-Z-1-63 1 63 67 1 1108 9 - 28 - 16 - - 22 6 56
151-Z-1-67 67 71 1 1108 9 - 28 - 16 - - 22 6 60 0,32
151-Z-1-71 1 71 75 1 1108 9 - 28 - 16 - - 22 6 60
151-Z-1-75 75 79 1 1108 9 - 28 - 16 - - 22 6 60 0,43
151-Z-1-80 1 80 84 1 1210 10 - 32 - 16 - - 25 9 75
151-Z-1-85 85 89 1 1210 10 - 32 - 16 - - 25 9 80 0,70
151-Z-1-90 1 90 94 1 1210 10 - 32 - 16 - - 25 9 80
151-Z-1-95 95 99 1 1210 10 - 32 - 16 - - 25 9 85 0,80
151-Z-1-100 1 100 104 1 1210 10 - 32 - 16 - - 25 9 85
151-Z-1-106 106 110 1 1610 12 - 42 - 16 - - 25 9 92 1,00
151-Z-1-112 1 112 116 1 1610 12 - 42 - 16 - - 25 9 92
151-Z-1-118 118 122 1 1610 12 - 42 - 16 - - 25 9 92 1,20
151-Z-1-125 1 125 129 1 1610 12 - 42 - 16 - - 25 9 92
151-Z-1-132 132 136 1 1610 12 - 42 - 16 - - 25 9 92 1,50
151-Z-1-140 1 140 144 1 1610 12 - 42 - 16 - - 25 9 92
151-Z-1-150 150 154 1 1610 12 - 42 - 16 - - 25 9 92 2,00
151-Z-1-160 1 160 164 1 1610 12 - 42 - 16 - - 25 9 92
151-Z-1-170 170 174 1 1610 12 - 42 - 16 - - 25 9 92 2,50
151-Z-1-180 1 180 184 14 1610 12 - 42 6 16 152 - 25 9 92
151-Z-1-190 190 194 14 1610 12 - 42 12 16 162 - 25 9 92 2,70
151-Z-1-200 1 200 204 14 2012 12 - 50 10 16 171 - 32 16 112
151-Z-1-224 1 224 228 14 2012 12 - 50 15 16 195 - 32 16 112
151-Z-1-250 1 250 254 4 2012 12 - 50 - 16 221 8 32 8 112
151-Z-1-280 1 280 284 4 2012 12 - 50 - 16 251 8 32 8 112
151-Z-1-315 1 315 319 4 2012 12 - 50 - 16 286 8 32 8 112
151-Z-1-355 355 359 4 2012 12 - 50 - 16 326 8 32 8 112 6,00
151-Z-1-400 400 404 4 2012 12 - 50 - 16 371 8 32 8 112 6,20
151-Z-1-450 450 454 4 2517 15 - 65 - 16 421 14,5 45 14,5 124 7,00