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Martin2BK57 1

2BK57 1

BK Series FHP Sheave
Item #102138023
  • 5.45 in Outer Diameter
  • 4.7 in Pitch Diameter
  • Finished Bore
Martin2BK57 1
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    Shipment Options
  • 5.45 in Outer Diameter
  • 4.7 in Pitch Diameter
  • Finished Bore

applications

  • Fractional horsepower sheaves for light duty applications

features

  • Precision machined grooves
  • Statically balanced
Set Screw Size 5/8-11 UNC
Material Cast Iron
Hub Projection 15/32 in
Belt Match 1, 2
Outside Dia. 5.45 in
Pitch Dia. 4.7 in
O.D. 5.45 in
No. of Grooves 2
Pitch Diameter (A) 4.7 in
Key Way Size 1/4 X 1/8 in
Material Internal Use Cast Iron
Face Width 1.75 in
Belt Cross Section 4L, 5L, A, B
Inch/Metric Inch
Construction Internal Web
Overall Length 2.21875 in
Type FHP
Series 2BK
B (5L) Pitch Dia. 5.1 in
Finished Bore 1 in
Belt Size A, B, 4L, 5L
Length Through Bore 1.46875 in
Pitch Diameter (3L) 5.1 in
Hub O.D. 2.75 in
Material External Use Cast Iron
Bore Type Finished Bore
Weight 6.0 LB
EAN or UPC 697950236865
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