Martin Sprocket

Martin BK50 1/2 BK Series Bored-to-Size Type B Web FHP Sheave, 1/2 in Finished Bore, 4-3/4 in OD, 1 Groove, 4 in (A/4L)/4.4 in (3L) Dia Pitch, 7/8 in W Face

BK50 1/2 MFG #: BK50 1/2
$77.18 / EA
Estimated Delivery 7 to 10 Business Days
Martin BK50 1/2 BK Series Bored-to-Size Type B Web FHP Sheave, 1/2 in Finished Bore, 4-3/4 in OD, 1 Groove, 4 in (A/4L)/4.4 in (3L) Dia Pitch, 7/8 in W Face
  • Manufacturer: Martin Sprocket & Gear
  • Type: Bored-to-Size Type B Web
  • Series: BK Series
  • Bore Type: Finished
  • Bore Diameter: 1/2
  • 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: 2-1/8
  • Hub Projection: 0.406
  • Bushing Type: H
  • Overall Length: 1-9/32
  • Suitable For Use With: A/4L and B/5L Cross Section V-Belts
  • Material: Cast Iron
  • Brand: Martin
Martin FHP Sheave, Bored-to-Size Type B Web, Series: BK Series, Finished Bore, 1/2 in Bore Dia, 4-3/4 in Outside Dia, 4 in (A/4L)/4.4 in (3L), 1 Groove, 7/8 in Face Width, 2-1/8 in Hub Dia, 0.406 in Hub Projection, H Bushing, 1-9/32 in Overall Length, For Use With: A/4L/B/5L Cross Section Belts, Cast Iron
QTY
Add to List
  • Tolerances adhere to industry guidelines
  • Tolerances adhere to industry guidelines
  • Precise machining and processes ensure consistent finish and high quality
  • Precise machining and processes ensure consistent finish and high quality
  • Statically balanced
  • Statically balanced
Tolerances adhere to industry guidelines
Tolerances adhere to industry guidelines
Precise machining and processes ensure consistent finish and high quality
Precise machining and processes ensure consistent finish and high quality
Statically balanced
Statically balanced