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SF-BB MSG

Martin SF-BB QD Idler Bushing, 3-1/8 in Dia Barrel, 4-5/8 in Dia Flange, 5 in OAL, Ductile Iron
Manufacturer: Martin Sprocket & Gear
Manufacturer part number: SF-BB
Availability: Ships in 2-4 days.
Estimated dates are contingent upon manufacturer stock.
CBT - Cincinnati CBT - Springboro CBT - Sidney
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CRUSH BEARINGS & DRIVES - LEXINGTON CRUSH BEARINGS & DRIVES - LOUISVILLE
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$422.55

Product Details

Brand Name

Martin

Description

Martin QD Idler Bushing, 3-1/8 in Barrel Dia, 3-7/8 in Bolt Circle, 4-5/8 in Flange Dia, 1/2 in Flange Thickness, 3/8 x 2 in (Cap Screw)/5/16-18 x 5/16 in (Set Screw) Screw, Ball Bearing, 4860 lb Radial Load, 5 in Overall Length, Ductile Iron

Features

  • Size SF bushing
  • They are equipped with two electric motor grade, permanently lubricated ball bearings, mounted on a precision shoulder bolt
  • Installation is made by slipping the threaded shaft through a hole bored in support structure and tightening the locking nut
  • Sheaves, sprockets or other products can be removed without dismounting the idler bushing
  • Designed for conventional mounting or reverse mounting
  • Bushings have a flange

Specifications

Barrel Diameter:3-1/8 in
Bearing Type:Ball
Bolt Circle Diameter:3-7/8 in
Country of Origin:US
Flange Diameter:4-5/8 in
Flange Thickness:1/2 in
Material:Ductile Iron
Overall Length:5 in
Radial Load Capacity:4860 lb
Screw Size:3/8 x 2 in (Cap Screw)/5/16-18 x 5/16 in (Set Screw)