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H-BB 1/2 MSG

Martin H-BB 1/2 MST Idler Bushing, 1/2 in Dia Bore, 1-5/8 in Dia Barrel, 2-1/2 in Dia Flange, 2-9/16 in OAL, Ductile Iron
Manufacturer: Martin Sprocket & Gear
Manufacturer part number: H-BB 1/2
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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$167.27

Product Details

Brand Name

Martin

Description

Idler bushings are designed to accommodate stock V-belt drives, sprockets, timing belt pulleys , or other products that use MST® type bushings. They are equipped with two electric motor grade, permanently lubricated ball bearings, mounted on a precision shoulder bolt.
Martin MST Idler Bushing, 1/2 in Bore Dia, 1-5/8 in Barrel Dia, 2 in Bolt Circle, 2-1/2 in Flange Dia, 1/4 in Flange Thickness, 4 Bolt Holes, 1/4 x 3/4 in Screw, Ball Bearing, 655 lb at 1000 rpm Radial Load, 2-9/16 in Overall Length, -40 to 240 deg F, Ductile Iron

Features

  • They are equipped with two electric motor grade, permanently lubricated ball bearings, mounted on a precision shoulder bolt
  • Shoulder bolt and two hex jam nuts are zinc plated
  • 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

Specifications

Barrel Diameter:1-5/8 in
Bearing Type:Ball
Bolt Circle Diameter:2 in
Bore Diameter:1/2 in
Country of Origin:US
Flange Diameter:2-1/2 in
Flange Thickness:1/4 in
Material:Ductile Iron
Number of Bolt Holes:4
Overall Length:2-9/16 in
Radial Load Capacity:655 lb at 1000 rpm
Screw Size:1/4 x 3/4 in
Temperature Rating:-40 to 240 deg F