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Fixed Diameter Two Groove QD Sheave

2 3V 690 SDS

Fixed Diameter Two Groove QD Sheave
Item #100785938
  • Number of Grooves: 2
  • 3V Belt Size
  • QD Bushing Required
  • 6.90 in OD
Fixed Diameter Two Groove QD Sheave
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    Shipment Options
  • Number of Grooves: 2
  • 3V Belt Size
  • QD Bushing Required
  • 6.90 in OD

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
Overall Length 1.410 in
Bushing Bore Size [Min] 0.5 in
Inch/Metric Inch
Material External Use Steel
Outside Dia. 6.90 in
Bushing Series SDS
Bushing Bore Size [Max] 2 in
Bushing Bore [Min] 0.5 in
Bushing Type QD
No. of Grooves 2
Type D3
Belt Match 3
Material Internal Use Carbon Steel
Pitch Dia. 6.9 in
Face Width 1.094 in
Length Through Bore 1 3/8 in
Bore Range [Max] 2 in
3V Pitch Dia. 6.85 in
Belt Size 3V
Bore Range [Min] 1/2 in
Construction Internal Arm/Spoke
Bushing Style QD
M 0.031 in
K (in) 0.313 in
O.D. 6.9 in
Sheave Type QD
Belt Cross Section 3V
E (Knuckle Width) 0.313 in
Weight 5.0 LB
EAN or UPC 697950106335
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