MARTIN 501811/4 GAS VALVES
MARTIN 501811/4 GAS VALVES

Martin 501811/4 Finished Bore Roller Chain Coupling Hub 1 1/4 | 5018 1 1/4

Brand: MARTIN
SKU: 501811/4
Availability: Out Of Stock
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Description

Product Description

The Martin 501811/4 is a finished bore roller chain coupling hub. It is designed for high torque applications while maintaining a secure fit. This coupling hub is suitable for various machinery and equipment that require precise torque transmission.

  • Torque capacity is higher than standard shafting limits.
  • Compatible with chain number 50.
  • Constructed from durable steel for long-lasting performance.

Product Highlights

The Martin coupling hub features a bored-to-size design that ensures a precise fit for your application.

Product Information

Standard Information

  • Brand: Martin
  • Part Number: 501811/4
Technical Specifications
Hub Diameter
2.968 inches
Chain Number
50
Number of Teeth
18
Keyway
1/4 x 1/8 inches
Bore Size
1.250 inches - 1 1/4 inches
Pitch Diameter
3.599 inches
Number of Screws
1
Bore Range
1.25 inches
Material
Steel
Has Finished Bore
Yes
Length Through Bore
1.687 inches
Outside Diameter
3.720 inches
Overall Length of Complete Coupling
3.75 inches
Weight
2.42 pounds
EAN or UPC
697950047256

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