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Martin2BK25 1/2

2BK25 1/2

BK Series FHP Sheave
Item #102125551
  • 2 Groove FHP Sheave
  • 2.5 in OD
  • For 4L, A Belt Cross Section
  • 1/2 in Bore
Martin2BK25 1/2
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    Shipment Options
  • 2 Groove FHP Sheave
  • 2.5 in OD
  • For 4L, A Belt Cross Section
  • 1/2 in Bore

applications

  • Fractional horsepower sheaves for light duty applications

features

  • Precision machined grooves
  • Statically balanced
Series 2BK
Material Internal Use Carbon Steel
Belt Match 1, 2
O.D. 2.5 in
Overall Length 2.21875 in
Outside Dia. 2.5 in
Material External Use Steel
Construction Internal Solid
Type FHP
Pitch Diameter (3L) 2.3 in
Finished Bore 1/2 in
Inch/Metric Inch
Hub O.D. 1.875 in
Pitch Diameter (A) 1.9 in
Length Through Bore 1.96875 in
Material Steel
Belt Cross Section 4L, A
B (5L) Pitch Dia. 2.3 in
Belt Size A, B, 4L, 5L
Pitch Dia. 1.9 in
No. of Grooves 2
Bore Type Finished Bore
Face Width 1.75 in
Set Screw Size 10-24 UNC
Hub Projection 15/32 in
Weight 1.71 LB
EAN or UPC 697950227290
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