Martin D50BTB21H Bushing Bore Roller Chain Sprocket - Taper Locking - Double, 50 / 5/8 in, 21 Teeth, 2012 Bushing, Steel Material

Brand: MARTIN
SKU: D50BTB21H
Availability: Out Of Stock
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Description

Product Description

The Martin D50BTB21H is a bushing bore roller chain sprocket designed for taper locking. This sprocket has twenty-one teeth and is made from steel material, featuring a bushing bore range of one-half to two inches. The taper locking mechanism provides a secure fit on shafts while ensuring durability during operation.

  • Compatible with standard roller chains
  • Manufactured from high carbon steel
  • Interchangeable with various taper bushings

Product Highlights

This product is suitable for mechanical power transmission applications. The taper bushed design allows for easy installation and adjustment, meeting ANSI standards for tolerances.

Product Information

Standard Information

  • Brand: Martin
  • Country Of Origin: United States
Technical Specifications
MPN
D50BTB21H
Pitch Type
Single
Number Of Teeth
21
Overall Width
1-1/4 in
Hub Diameter
3-1/2 in
Pitch Diameter
4.1934 in
Bushing Bore Range
1/2 to 2 in
Outside Diameter
4.5220 in
Caliper Diameter
3.7817 in
Length Through Bore
1.2500 in
Surface Treatment
Protective Coating
Storage Dimension Length
4.522 in
Storage Dimension Width
4.522 in
Storage Dimension Height
1.25 in

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