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8V Series Hi-Cap Wedge Taper Bushed Sheave

4 8V 2120 TB

8V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786414
  • 8V Belt Size
  • 4 Number of Grooves
  • 21.2 in Outside Diameter
  • Taperlock Bushing Type
  • 1.937 in Minimum Bore Range
  • 4.25 in Maximum Bore Range
  • 4545 Bushing Series
  • 4-7/8 in Face Width
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8V Series Hi-Cap Wedge Taper Bushed Sheave
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    Shipment Options
  • 8V Belt Size
  • 4 Number of Grooves
  • 21.2 in Outside Diameter
  • Taperlock Bushing Type
  • 1.937 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
No. of Grooves 4
Bore Range [Max] 4.25 in
Type Web
Bushing Type Taperlock
8V Pitch Dia. 21 in
Bore Range [Min] 1.937 in
Bushing Part Number 4545
Outside Dia. 21.20 in
M 0.375 in
Construction Internal Web
Belt Cross Section 8V
Material Cast Iron
Material Internal Use Cast Iron
Overall Length 4.88 in
O.D. 21.2 in
Inch/Metric Inch
Bushing Bore Size [Max] 4.5 in
Bushing Mount Standard
E (Knuckle Width) 0 in
Bushing Bore Size [Min] 1.938 in
Bore Type Bushed
Face Width 4.875 in
Belt Size 8V
Material External Use Cast Iron
Bushing Bore [Min] 1.938 in
Pitch Diameter 21 in
Length Through Bore 4.5 in
Bushing Style TB
Belt Match 1, 4
Sheave Type TB
Bushing Series 4545
Pitch Dia. 21.2 in
Weight 146.0 LB
EAN or UPC 697950156293
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