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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 5V/15N according to ARPM/MPTA. The nominal diameter D1 is the datum diameter.

1) Ø 100-106mm not for V-belts SPB, XPB and 5V/15N.
2) Ø 112-132mm not for V-belts SPB and 5V/15N.

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] Type Bush [No.] Shaft diameter range [mm] E [mm] h [mm] J [mm] K [mm] L [mm] M [mm] N [mm] Weight approx. [kg]
15511000 1 100 1) 107 0 1610 12 - 42 - 25 - - 25 - - 0,80
15511100 1 112 2) 119 0 1610 12 - 42 - 25 - - 25 - - 1,00
15511200 1 125 2) 132 0 1610 12 - 42 - 25 - - 25 - - 1,50
15511400 1 140 147 0 1610 12 - 42 - 25 - - 25 - - 2,00
15511600 1 160 167 0 1610 12 - 42 - 25 - - 25 - - 2,82
15511800 1 180 187 6 1610 12 - 42 15 25 132 - 25 - 90 3,40
15512000 1 200 207 7 2012 12 - 50 15 25 157 3,5 32 3,5 104 2,90
15512200 1 224 231 7 2012 12 - 50 15 25 181 3,5 32 3,5 104 5,0
15512500 1 250 257 7 2012 12 - 50 20 25 207 3,5 32 3,5 104 4,5
15512800 1 280 287 7 2012 12 - 50 20 25 237 3,5 32 3,5 104 6,4
151-B-1-106 106 1) 113 0 1610 12 - 42 - 25 - - 25 - - 0,912
151-B-1-118 118 2) 125 0 1610 12 - 42 - 25 - - 25 - - 1,70
151-B-1-132 132 2) 139 0 1610 12 - 42 - 25 - - 25 - - 1,80
151-B-1-150 150 157 0 1610 12 - 42 - 25 - - 25 - - 2,40
151-B-1-170 170 177 0 1610 12 - 42 - 25 - - 25 - - 2,37
151-B-1-190 190 197 7 2012 12 - 50 15 25 147 3,5 32 3,5 104 3,70
151-B-1-212 212 219 7 2012 12 - 50 15 25 169 3,5 32 3,5 104 4,50
151-B-1-236 236 243 7 2012 12 - 50 15 25 193 3,5 32 3,5 104 5,5
151-B-1-300 300 307 7 2012 12 - 50 20 25 258 3,5 32 3,5 104 8,0
151-B-1-315 315 322 7 2012 12 - 50 20 25 272 3,5 32 3,5 104 8,0