Product Description
The Martin 2BK4711/8 is a BK Series FHP Sheave designed for light-duty applications. This product features a total of two grooves and an outside diameter of four point four five inches. It supports belt sizes A, B, four L, and five L, with a finished bore of one and one eighth inches. The sheave is constructed from cast iron for strength and durability.
- Two grooves for versatile belt compatibility
- Precision-machined grooves for smooth operation
- Statically balanced design for reduced vibration
Product Highlights
This sheave is suitable for small machinery and HVAC applications, where efficient power transmission is required.
Product Information
Standard Information
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Brand: Martin
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MPN: 2BK4711/8
Technical Specifications
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Number of Grooves: 2
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Outside Diameter: 4.45 inches
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Bore Diameter: 1.1250 inches
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Hub Projection: 15/32 inches
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Overall Length: 2.21875 inches
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Weight: 4.3 pounds
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Material: Cast Iron
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Belt Match: 1, 2
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Belt Size: A, B, 4L, 5L
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Series: 2BK47
