Martin 40BS4911/4 Bored to Size Sprocket - 40 / 1/2 in

Brand: MARTIN
SKU: 40BS4911/4
Availability: Out Of Stock
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Description

Product Description

The Martin 40BS4911/4 is a bored to size sprocket designed for efficient mechanical power transmission. This sprocket comes with a bore of one point two five inches and features forty-nine teeth, making it suitable for standard roller chain applications. Manufactured from steel, it provides strength and durability for various operational needs.

  • Shaft ready with keyways and setscrews.
  • Meets ANSI tolerances for precision.
  • High carbon steel material ensures long-lasting performance.

Product Highlights

Finished bore with concentric boring to minimize run out and precise machining for a reliable fit.

Product Information

Standard Information

  • Brand: Martin
  • Country of Origin: United States
Technical Specifications
MPN
40BS4911/4
Bore Diameter
1.2500 in
Number of Teeth
49
Pitch Diameter
7.8039 in
Outside Diameter
8.0880 in
Hub Diameter
3-1/2 in
Weight
5.90 lbs
Material
Steel
Keyway Size
1/4 x 1/8 in
Surface Treatment
Protective Coating

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