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Chain Sprockets
Bored & Keyed Sprockets
5/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701240
10B1 20T Sprocket Comes With 30mm Bore & Keyway with 2 Grubscrews (5SR20 30BK&2GS SPKT)
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Product Specification
Bore
30mm
Number of Teeth
20
Pitch
5/8inch
Reference
5SR20 30BK&2GS SPKT
Quick Order Code
BB-701240
Product Description
This 10B1 20T Sprocket is a precision-engineered chain sprocket designed for reliable power transmission in industrial applications. Featuring a 30mm bore with keyway and supplied with 2 grubscrews, this sprocket offers secure and straightforward shaft mounting on medium-diameter shafts.
Key Specifications:
- Tooth Count: 20 teeth
- Pitch: 5/8 inch
- Bore Size: 30mm
- Bore Type: Bored & Keyed
- Fixing Method: 2 Grubscrews included
- Reference: 5SR20 30BK&2GS SPKT
Features:
- Pre-machined precision bore and keyway for perfect fit
- Compatible with 10B1 roller chains
- Includes 2 grubscrews for secure shaft mounting
- High-quality construction for durability and reliability
- Balanced 20-tooth design for optimal speed and torque characteristics
Ideal Applications:
This 20-tooth sprocket is perfect for general-purpose applications requiring balanced speed and torque delivery, including:
- Conveyor systems and material handling equipment
- Agricultural machinery
- Packaging and labeling equipment
- General industrial power transmission
- Small to medium-scale industrial drives
Ready to install with no additional machining required. Stocked in our UK warehouse for fast delivery and competitive pricing. Contact our technical team if you need assistance selecting the correct sprocket for your application.

