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3030 1 7/8 MSG

Martin 3030 1 7/8 Standard Taper Lock Bushing, 1-7/8 in Dia Bore, 4-1/4 in Dia Barrel, 3 in OAL, Cast Iron
Manufacturer: Martin Sprocket & Gear
Manufacturer part number: 3030 1 7/8
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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$86.60

Product Details

Brand Name

Martin

Type

Standard

Description

Martin Taper Lock Bushing, Standard, 1-7/8 in Bore Dia, 4-1/4 in Barrel Dia, 6-1/4 in (Class 20)/5-3/4 in (Class 30) Hub Dia, 8 deg Taper, 4 in Bolt Circle, 2 Bolt Holes, 5/8-11 x 1-1/4 in Screw, 24000 in-lb, For Use With: Taper Bushed Parts, 3 in Overall Length, 1/2 x 1/4 in Keyway, Cast Iron

Standards

ANSI B15.1

Features

  • Size 3030 bushing
  • Tolerances meet or exceed industry guidelines and standards
  • Precise machining and processes ensure consistent finish and high quality
  • Interchangeable with other manufacturer's taper bushings
  • TB Bushings are designed for flush mounting and do not have a flange

Includes

Setscrews and Instruction Sheet

Specifications

Barrel Diameter:4-1/4 in
Bolt Circle Diameter:4 in
Bore Diameter:1-7/8 in
Country of Origin:US
Hub Diameter:6-1/4 in (Class 20)/5-3/4 in (Class 30)
Keyway Size:1/2 x 1/4 in
Material:Cast Iron
Number of Bolt Holes:2
Overall Length:3 in
Screw Size:5/8-11 x 1-1/4 in
Suitable For Use With:Taper Bushed Parts
Taper:8 deg
Torque Rating:24000 in-lb