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Martin2BK57 1 3/8

2BK57 1 3/8

BK Series FHP Sheave
Item #102136264
  • 2 Grooves
  • 5.45" Outside Diameter
  • 4L, 5L, A, or B Belt Size
  • 1 3/8" Bore
  • Made of Cast Iron
Martin2BK57 1 3/8
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    Shipment Options
  • 2 Grooves
  • 5.45" Outside Diameter
  • 4L, 5L, A, or B Belt Size
  • 1 3/8" Bore
  • Made of Cast Iron

applications

  • For light-duty applications

features

  • Single and double groove designs
  • Precision-machined grooves
  • Statically balanced
B (5L) Pitch Dia. 5.1 in
Series 2BK57
No. of Grooves 2
Hub Projection 15/32 in
Finished Bore 1 3/8 in
Belt Size A, B, 4L, 5L
Type Web
Outside Dia. 5.45 in
Material Cast Iron
Overall Length 2.21875 in
Length Through Bore 1.46875 in
Inch/Metric Inch
Belt Match 1, 2
Weight 6.0 LB
EAN or UPC 697950236872
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