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#248927

S2 3 1/2

Image for Illustration purposes only. Actual product may vary

S2 3 1/2 MST Bushing

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  • Typically ships in: 1 day
  • Weight: 19.0 lb
  • Contact supplier for technical support on: 323-728-8117

$249.65 Each

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Unit of measure: each

Returnable: See conditions

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Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/

 

Product's availability

State of California Proposition 65 Product Warning

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/

 

Product's availability

State of California Proposition 65 Product Warning

Additional Description

Martin Sprocket & Gear Martin S2 3 1/2

UPC: 697950136769 | UNSPSC: 31171605 | GTIN:
Bushings > Shaft Bushings > Split Taper Bushings

Martin MST Bushing, Standard, 3-1/2 in Bore Dia, 4.2696 in Small End/4.625 in Large End Barrel Dia, 6-3/4 in Hub Dia, 5-3/8 in Bolt Circle, 6-3/8 in Flange Dia, 3/4 in Flange Thickness, 3 Bolt Holes, 1/2-13 x 2-1/4 in (Cap Screw)/3/8-16 x 3/8 in (Set Screw) Screw, For Use With: MST® Sprockets and HS2 Weld-On Hub, 6-3/4 in Overall Length, 7/8 x 7/16 in Keyway, Ductile Iron

Features:

  • Size 2/S2 bushing

Specs:

  • Bolt Circle Diameter: 5-3/8 in
  • Number of Bolt Holes: 3
  • Barrel Diameter: 4.2696 in Small End/4.625 in Large End
  • Flange Thickness: 3/4 in
  • Flange Diameter: 6-3/8 in
  • Keyway Size: 7/8 x 7/16 in
  • Hub Diameter: 6-3/4 in
  • Screw Size: 1/2-13 x 2-1/4 in (Cap Screw)/3/8-16 x 3/8 in (Set Screw)
  • Bore Diameter: 3-1/2 in
  • Material: Ductile Iron
  • Suitable For Use With: MST® Sprockets and HS2 Weld-On Hub
  • Overall Length: 6-3/4 in
  • Type: Standard

Packaging:

  • Length: 6.75 in
  • Width: 7.62 in
  • Height: 7.12 in
  • Weight: 13.9 lb

Certifications/Standards:

ANSI B15.1

Specifications:

Material Ductile Iron
Reviews

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Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

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The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

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Great prices and quality products

Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)

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