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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-beltsDIN 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 datumdiameter.

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]
15521000 2 100 1) 107 8 1610 12 - 42 - 44 62 19 25 - - 1,30
15521100 2 112 2) 119 8 1610 12 - 42 - 44 72 19 25 - - 1,75
15521200 2 125 2) 132 2 2012 12 - 50 - 44 82 - 32 12 - 2,00
15521400 2 140 147 2 2012 12 - 50 - 44 97 - 32 12 - 2,70
15521600 2 160 167 2 2012 12 - 50 - 44 117 - 32 12 - 4,00
15521800 2 180 187 1 2517 15 - 65 - 44 - - 45 1 120 5,50
15522000 2 200 207 14 2517 15 - 65 - 44 160 - 45 1 120 5,36
15522200 2 224 231 14 2517 15 - 65 15 44 181 - 45 1 117 6,69
15522500 2 250 257 14 2517 15 - 65 20 44 207 - 45 1 125 8,50
15522800 2 280 287 14 2517 15 - 65 20 44 237 - 45 1 125 8,00
15523100 2 315 322 14 2517 15 - 65 20 44 272 - 45 1 125 13,2
15524000 2 400 407 4 3020 20 - 75 - 44 357 3,5 51 3,5 150 16,0
151-B-2-106 106 1) 113 8 1610 12 - 42 - 44 67 19 25 - - 1,50
151-B-2-118 118 2) 125 2 1610 12 - 42 - 44 78 - 25 19 - 1,80
151-B-2-132 132 2) 139 2 2012 12 - 50 - 44 89 - 32 12 - 2,35
151-B-2-150 150 157 2 2012 12 - 50 - 44 107 - 32 12 - 3,30
151-B-2-170 170 177 2 2012 12 - 50 - 44 127 - 32 12 - 4,50
151-B-2-190 190 197 1 2517 15 - 65 - 44 - - 45 1 120 6,44
151-B-2-212 212 219 14 2517 15 - 65 20 44 169 - 45 1 117 7,00
151-B-2-236 236 243 14 2517 15 - 65 15 44 193 - 45 1 117 8,40
151-B-2-300 300 307 14 2517 15 - 65 20 44 257 - 45 1 125 5,85
151-B-2-335 335 342 14 2517 15 - 65 20 44 292 - 45 1 125 14,0
151-B-2-355 355 362 7 3020 20 - 75 15 44 312 3,5 51 3,5 144 15,9
151-B-2-450 450 457 4 3020 20 - 75 - 44 407 3,5 51 3,5 150 17,0
151-B-2-500 500 507 4 3020 20 - 75 - 44 457 3,5 51 3,5 150 19,0
151-B-2-560 560 567 4 3030 30 - 75 - 44 517 16 76 16 150 24,0
151-B-2-630 630 637 4 3030 30 - 75 - 44 587 16 76 16 150 25,0