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A-B Series Combination Groove Conventional QD Sheave

2 B 250 SF

A-B Series Combination Groove Conventional QD Sheave
Item #100785999
  • A/B Belt Size
  • 2 Number of Grooves
  • 25.35 in Outside Diameter
  • QD Bushing Type
  • 1.062 in Minimum Bore Range
  • 2.312 in Maximum Bore Range
  • SF Bushing Series
  • 1-3/4 in Face Width
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A-B Series Combination Groove Conventional QD Sheave
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    Shipment Options
  • A/B Belt Size
  • 2 Number of Grooves
  • 25.35 in Outside Diameter
  • QD Bushing Type
  • 1.062 in Minimum Bore Range

description

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

features

  • Martin produces a complete line of QD and taper-bushed sheaves, both stock and made-to-order
  • 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
Material External Use Cast Iron
Bore Range [Min] 1.062 in
Bore Type Bushed
Bushing Type QD
Bushing Mount Standard
Material Cast Iron
Pitch Diameter 25 in
M 0 in
Face Width 1.75 in
Sheave Type QD
Bushing Bore Size [Max] 2.938 in
No. of Grooves 2
O.D. 25.35 in
Type Arm/Spoke
Bore Range [Max] 2.312 in
Inch/Metric Inch
Material Internal Use Cast Iron
Bushing Series SF
Bushing Style QD
Bushing Bore Size [Min] 0.5 in
Outside Dia. 25.35 in
Length Through Bore 2.06 in
Overall Length 2.06 in
Construction Internal Arm/Spoke
Bushing Part Number SF
Belt Match 1, 2
K (in) 0.375 in
Bushing Bore [Min] 0.5 in
E (Knuckle Width) 0.3125 in
B (5L) Pitch Dia. 25 in
Belt Size A, B
Belt Cross Section AB
Pitch Dia. 25.35 in
Weight 57.0 LB
EAN or UPC 697950105666
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