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Martin2BK57 1 3/8

2BK57 1 3/8

Cast Iron 5.45 in OD Finished Bore Sheave
Item #102136264
  • 5.45 in Outer Diameter
  • 4.7 in Pitch Diameter
  • Finished Bore
Martin2BK57 1 3/8
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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
Face Width 1.75 in
Bore Type Finished Bore
O.D. 5.45 in
Outside Dia. 5.45 in
Material Cast Iron
Hub Projection 15/32 in
Finished Bore 1 3/8 in
Overall Length 2.21875 in
Key Way Size 5/16 X 5/32 in
Series 2BK
Type FHP
Pitch Diameter (A) 4.7 in
Material External Use Cast Iron
Hub O.D. 2.5 in
Pitch Dia. 4.7 in
Belt Size A, B, 4L, 5L
Pitch Diameter (3L) 5.1 in
Material Internal Use Cast Iron
Set Screw Size 5/8-11 UNC
Length Through Bore 1.46875 in
Construction Internal Web
Inch/Metric Inch
No. of Grooves 2
Belt Cross Section 4L, 5L, A, B
Belt Match 1, 2
B (5L) Pitch Dia. 5.1 in
Weight 6.0 LB
EAN or UPC 697950236872
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