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Martin2BK50 1

2BK50 1

Cast Iron 4.75 in OD Finished Bore Sheave
Item #102138021
  • 4.75 in Outer Diameter
  • 4 in Pitch Diameter
  • Finished Bore
Martin2BK50 1
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    Shipment Options
  • 4.75 in Outer Diameter
  • 4 in Pitch Diameter
  • Finished Bore

applications

  • Fractional horsepower sheaves for light duty applications

features

  • Precision machined grooves
  • Statically balanced
Outside Dia. 4.75 in
Material Cast Iron
Finished Bore 1 in
Length Through Bore 1.46875 in
Key Way Size 1/4 X 1/8 in
Material Internal Use Cast Iron
Set Screw Size 5/8-11 UNC
Hub Projection 15/32 in
Construction Internal Web
Type FHP
No. of Grooves 2
Overall Length 2.21875 in
Inch/Metric Inch
Belt Match 1, 2
Belt Cross Section 4L, 5L, A, B
Series 2BK
Pitch Diameter (A) 4 in
Face Width 1.75 in
B (5L) Pitch Dia. 4.4 in
Pitch Dia. 4 in
Pitch Diameter (3L) 4.4 in
O.D. 4.75 in
Belt Size A, B, 4L, 5L
Bore Type Finished Bore
Hub O.D. 2.75 in
Material External Use Cast Iron
Weight 4.9 LB
EAN or UPC 697950236704
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