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Fixed Diameter Four Groove QD Sheave

4 5V 490 SD

Fixed Diameter Four Groove QD Sheave
Item #100786373
  • 5V Belt Size
  • 4 Number of Grooves
  • 4.9 in Outside Diameter
  • QD Bushing Type
  • 1 in Minimum Bore Range
  • 1.687 in Maximum Bore Range
  • SD Bushing Series
  • 3-1/16 in Face Width
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Fixed Diameter Four Groove QD Sheave
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    Shipment Options
  • 5V Belt Size
  • 4 Number of Grooves
  • 4.9 in Outside Diameter
  • QD Bushing Type
  • 1 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
Overall Length 3.06 in
Pitch Dia. 4.9 in
Type Solid
Bushing Bore [Min] 0.5 in
Bore Range [Min] 1 in
E (Knuckle Width) 0.6875 in
Belt Match 1, 4
M 0.5625 in
Belt Size 5V
Face Width 3.064 in
K (in) 1.3125 in
Pitch Diameter 4.8 in
Belt Cross Section 5V
Bushing Mount Standard & Reverse
Construction Internal Solid
Bushing Style QD
Bushing Bore Size [Min] 0.5 in
No. of Grooves 4
Outside Dia. 4.90 in
O.D. 4.9 in
Bushing Type QD
Bushing Part Number SD
Length Through Bore 1.25 in
Bore Range [Max] 1.687 in
Bushing Series SD
Bore Type Bushed
Material Internal Use Cast Iron
Inch/Metric Inch
Material Cast Iron
Sheave Type QD
Bushing Bore Size [Max] 2 in
Material External Use Cast Iron
Weight 6.4 LB
EAN or UPC 697950115771
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