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Super Sale Martin 40163/4 Finished Bore Roller Chain Coupling Hub
Original price was: $14.99.$7.50Current price is: $7.50.
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The Martin 40163/4 is a finished bore roller chain coupling hub designed for efficient power transmission. This coupling hub is engineered to provide reliable torque transmission under various operational settings.
- Bored to size for specific applications
- Durable steel construction for long life
- Compatible with 40 chain sizes
Product Highlights
This coupling hub can handle torque capacity beyond standard levels for optimal performance in machinery.
Product Information
Standard Information
- Brand: Martin
- MPN: 40163/4
Technical Specifications
- Hub Diameter: 1 31/32 in
- Overall Length: 2 17/32 in
- Number of Teeth: 16
- Coupling Spacing: 0.28125 in
- Bore Range: 0.75 in
- Bore Size: 0.750 in – 3/4 in
- Bore Type: Bored to Size
- Length Through Bore: 1 1/8 in
- Material: Steel
- Chain Number: 40
- Outside Diameter: 3 1/32 in
- Finished Bore: 3/4 in
- Weight: 0.8 LB
- EAN or UPC: 697950046778





