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MartinBK50-H

BK50-H

BK Series FHP Sheave MST Bushed
Item #102112327
  • A or 4L/ B or 5L Belt Size
  • 2 Number of Grooves
  • 4.75 in Outside Diameter
  • Split Taper Bushing Type
  • 1.378 in Minimum Bore Range
  • 1.5 in Maximum Bore Range
  • H Bushing Series
  • 0.875 in Face Width
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MartinBK50-H
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    Shipment Options
  • A or 4L/ B or 5L Belt Size
  • 2 Number of Grooves
  • 4.75 in Outside Diameter
  • Split Taper Bushing Type
  • 1.378 in Minimum Bore Range

applications

  • For light-duty applications

features

  • Single and double groove designs
  • Precision-machined grooves
  • Statically balanced
No. of Grooves 2
Bushing Series H
Hub O.D. 2 in
Bore Range [Min] 1.378 in
Bushing Part Number H
Inch/Metric Inch
Belt Match 1
Bore Type Bushed
Pitch Diameter 4 in
Length Through Bore 1.25 in
Hub Projection 7/16 in
Bore Range [Max] 1.5 in
Outside Dia. 4.75 in
Type Web
Overall Length 1.3125 in
Belt Size A or 4L, B or 5L
B (5L) Pitch Dia. 4.4 in
Sheave Type FHP
Material Cast Iron
Bushing Mount Standard
Bushing Type Split Taper
Weight 2.2 LB
EAN or UPC 697950116204
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