Martin 40BTB18H Bushing Bore Roller Chain Sprocket - Taper Locking, 40 / 1/2 in, 18 Teeth, 1210 Bushing

Brand: MARTIN
SKU: 40BTB18H
Availability: Out Of Stock
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Product Description

The Martin 40BTB18H is a bushing bore roller chain sprocket designed for use in mechanical power transmission applications. This taper locking sprocket features an eighteen-tooth design and is made from high carbon steel for durability.

  • Hardened taper bushed sprocket
  • Designed to fit chain number 40 with a half-inch pitch
  • Precision machined for high quality

Product Highlights

This sprocket provides a secure connection with minimal run out due to its concentric bore. It is interchangeable with other manufacturers' taper bushings, allowing for versatility in application.

Product Information

Standard Information

  • Country Of Origin: United States
  • Min Order Qty: 1
Technical Specifications
Pitch Type
Single
Number Of Teeth
18
Tooth Width
1 in
Hub Diameter
2-15/32 in
Overall Width
1 in
Tooth Thickness
0.2840 in
Pitch Diameter
2.8794 in
Outside Diameter
3.1360 in
Surface Treatment
Protective Coating
Bushing Bore Range
1/2 to 1-1/4 in
Chain Number & Pitch
40 / 1/2 in
Chain Roller Diameter
0.3120 in
Hub Outside Diameter
2.4688 in

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