Martin Sprocket

Martin BK50-H BK Series Type B Web FHP Sheave, 1.378 in MST® Bushed Bore, 4-3/4 in OD, 1 Grooves, 4 in (A/4L)/4.4 in (B/5L) Dia Pitch, 7/8 in W Face

BK50-H MFG #: BK50-H
$82.30 / EA
Non-Stock Item
  • Manufacturer: Martin Sprocket & Gear
  • Request For Quote: No
  • Type: Type B Web
  • Series: BK Series
  • Bore Type: MST® Bushed
  • Bore Diameter: 1.378
  • Outside Diameter: 4-3/4
  • Pitch Diameter: 4 in (A/4L)/4.4 in (B/5L)
  • Number of Grooves: 1
  • Face Width: 7/8
  • Hub Diameter: 2
  • Hub Projection: 7/16
  • Bushing Type: H
  • Overall Length: 1-5/16
  • Suitable For Use With: A/4L and B/5L Cross Section V-Belts
  • Material: Cast Iron
  • Brand: Martin
Martin FHP Sheave, Type B Web, Series: BK Series, MST® Bushed Bore, 1.378 in Bore, 4-3/4 in OD, 4 in (A/4L)/4.4 in (B/5L) Pitch Diameter, 1 Grooves, 7/8 in Face Width, 2 in Diameter Hub, 7/16 in Hub Projection, H Bushing, 1-5/16 in Overall Length, For Use With: A, 4L/B, 5L Cross Section Belts, Cast Iron