Skip to content Skip to navigation menu
Cast Iron B Belt Cross 7 in OD 2 Grooves Sheave

2 B 70 SK

Cast Iron B Belt Cross 7 in OD 2 Grooves Sheave
Item #100786040
  • B Belt Cross Section
  • 7 in Outer Diameter
  • 1.75 in Face Width
  • 2 Groove
Cast Iron B Belt Cross 7 in OD 2 Grooves Sheave
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
  • B Belt Cross Section
  • 7 in Outer Diameter
  • 1.75 in Face Width
  • 2 Groove

description

  • Martin v-belt sheaves meet the toughest demands of industry.

features

  • Interchangeable with other manufacturers' sheaves and bushings
  • Statically balanced, they are designed for rim speeds of up to 6,500 ft/min
  • Sheave sizes range from 2.6" to 88" diameter

options

  • Special ductile iron sheaves can be designed for rim speeds up to 10,000 ft/min
Bore Range [Min] 1/2 in
Belt Size A, B
Sheave Type QD
Outside Dia. 7.35 in
Bore Size [Min] 0.500 in
Bushing Type QD
O.D. 7 in
Bushing Series SK
Material Internal Use Cast Iron
Bushing Style QD
Bore Type Bushed
K (in) 0.4375 in
Bushing Bore Size [Min] 0.5 in
Face Width 1.75 in
Length Through Bore 1 15/16 in
Inch/Metric Inch
Material External Use Cast Iron
Bushing Bore [Min] 0.5 in
Bushing Bore Size [Max] 2.625 in
Belt Match 3
Bore Range [Max] 2 5/8 in
Pitch Dia. 7 in
No. of Grooves 2
M 0.063 in
E (Knuckle Width) 0.25 in
B (5L) Pitch Dia. 7 in
Type D2
Construction Internal Web
Belt Cross Section B
Overall Length 2 in
Weight 9.0 LB
EAN or UPC 697950105871
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison