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Martin2BK50 3/4

2BK50 3/4

BK Series FHP Sheave
Item #102135916
  • 4.75 in Outer Diameter
  • 4 in Pitch Diameter
  • Finished Bore
Martin2BK50 3/4
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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
Length Through Bore 1.46875 in
Face Width 1.75 in
Bore Type Finished Bore
Material Internal Use Cast Iron
Belt Match 1, 2
Outside Dia. 4.75 in
Material Cast Iron
Type FHP
Series 2BK
Inch/Metric Inch
B (5L) Pitch Dia. 4.4 in
Set Screw Size 1/4-20 UNC
Material External Use Cast Iron
Pitch Diameter (3L) 4.4 in
Finished Bore 3/4 in
Belt Cross Section 4L, 5L, A, B
Belt Size A, B, 4L, 5L
Hub Projection 15/32 in
O.D. 4.75 in
Pitch Diameter (A) 4 in
Key Way Size 3/16 X 3/32 in
No. of Grooves 2
Pitch Dia. 4 in
Construction Internal Web
Hub O.D. 2.75 in
Overall Length 2.21875 in
Weight 4.9 LB
EAN or UPC 697950236698
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