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2 B 124 SK

Conventional Stock QD Sheave

Item #100785989
each
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Product details

  • 2 Grooves
  • 12 3/4" Outside Diameter
  • A (4L) or B (5L) Belt Size
  • SK Bushing Required
  • 1/2" to 2 5/8" Bore Range

description

  • Martin v-belt sheaves meet the toughest demands of industry.

features

  • Interchangeable with other manufacturers' sheaves and bushings
  • Statically balanced, they are designed for rim speeds of up to 6,500 ft/min
  • Sheave sizes range from 2.6" to 88" diameter

options

  • Special ductile iron sheaves can be designed for rim speeds up to 10,000 ft/min

Specifications

Outside Dia. 12 3/4 in
Bushing Series SK
Bore Range [Max] 2 5/8 in
K (in) 0.4375 in
Type D3
No. of Grooves 2
Belt Match 3
M 0.063 in
Overall Length 2 in
Inch/Metric Inch
Belt Size 4L, 5L, A, B
Length Through Bore 1 15/16 in
B (5L) Pitch Dia. 12.40 in
Bushing Type QD
E (Knuckle Width) 0.25 in
Bore Range [Min] 1/2 in
Weight 16.0 LB
EAN or UPC 697950105604
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