Roller Chain Sprocket, Finished Bore with Keyway & SS, 40 Chain Size, 21 # of Teeth MPN:40BS21H X 7/8
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In Stock
Free Shipping
In Stock
SKU
510-G7875972
Roller Chain Sprocket, Finished Bore with Keyway & SS, 40 Chain Size, 21 # of Teeth
This high-quality Roller Chain Sprocket is designed for use with 40 chain size, featuring a finished bore with keyway and SS for added durability. With 21 teeth, it provides a smooth and efficient transmission of power. The sprocket's steel construction and black oxide finish ensure long-lasting performance and resistance to corrosion. Ideal for use in a variety of applications, including conveyor systems, material handling equipment, and industrial machinery, this sprocket is a reliable choice for any heavy-duty operation. Its compact size and lightweight design also make it suitable for use in space-constrained environments.
Top product features:
- Finished bore with keyway for secure attachment
- Includes set screws for easy installation and adjustment
- Black oxide finish for corrosion resistance
Top product applications:
- Industrial Conveyors
- Material Handling Systems
- Power Transmission Equipment
Roller Chain Sprocket, Bore Diameter 7/8 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 7/8 in, Number of Teeth 21, Outside Diameter 3.62 in, Pitch Diameter 3.355 in, Bore Type Fixed, Chain Number 40, Finish Black Oxide, Hub Diameter 2 3/4 in, Hub Projection 0.716 in, Includes Set Screws, Keyway Yes, Keyway Width 3/16 in, Length through Bore 1 in, Number of Set Screws 2
Additional Information
- Country of Origin: CN
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.74
- Package Width: 3.74
- Package Height: 1.18
- Package Weight: 1.53
Product info last updated on February 17, 2026 10:56pm UTC
Category: Bearings, V-belts and Power Transmission Equipment