Skip to content Skip to navigation menu
MartinBK50 1/2

BK50 1/2

BK Series FHP Sheave
Item #102139020
  • 1 Groove
  • 4.75" Outside Diameter
  • 4L, 5L, A, or B Belt Size
  • 1/2" Bore
  • Made of Cast Iron
MartinBK50 1/2
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 1 Groove
  • 4.75" Outside Diameter
  • 4L, 5L, A, or B Belt Size
  • 1/2" Bore
  • Made of Cast Iron

applications

  • For light-duty applications

features

  • Single and double groove designs
  • Precision-machined grooves
  • Statically balanced
Belt Match 1
No. of Grooves 1
Hub Projection 13/32 in
Finished Bore 1/2 in
Inch/Metric Inch
Overall Length 1.28125 in
Type Web
Length Through Bore 1.15625 in
Material Cast Iron
B (5L) Pitch Dia. 4.4 in
Series BK50
Outside Dia. 4.75 in
Belt Size A, B, 4L, 5L
Weight 2.1 LB
EAN or UPC 697950232140
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison