MARTIN 80BTB21H DRIVING BELTS, CHAINS, SPROCKETS
MARTIN 80BTB21H DRIVING BELTS, CHAINS, SPROCKETS

Martin 80BTB21H Bushing Bore Roller Chain Sprocket - Taper Locking, 80 / 1 in, 21 Teeth, 2517 Bushing

Brand: MARTIN
SKU: 80BTB21H
Availability: Out Of Stock
Call for Pricing Call for pricing (215) 326-9845
Call for Pricing Call for pricing (215) 326-9845
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Description

Product Description

The Martin 80BTB21H is a bushing bore roller chain sprocket designed for high performance. Made with a taper locking system, it is easy to install and provides a reliable grip. This sprocket is suitable for standard roller chains with a pitch of eighty and is made from high carbon steel for durability.

  • High carbon steel construction
  • Compatible with standard roller chains
  • Taper locking feature for secure installation

Product Highlights

This sprocket includes hardened teeth for improved longevity and precise machining for a reliable performance.

Product Information

Standard Information

  • Brand: Martin
  • Country Of Origin: United States
Technical Specifications
Pitch Type
Single
Number Of Teeth
21
Pitch Diameter
6.7095 in
Hub Diameter
4-1/4 in
Tooth Width
1.75 in
Overall Width
1-3/4 in
Outside Diameter
7.2350 in
Chain Roller Width
0.6250 in
Length Through Bore
1.7500 in
Surface Treatment
Protective Coating

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