Transmissions
Chain Sprockets
Pilot Bore Sprockets
5/8inch Pitch (10B1, 10B2, 10B3) Pilot Bore Sprockets
10B2 - 5/8inch Duplex Chain Sprockets
Quick Code: BB-20608
5DR23 Pilot Bore Chain Sprocket 10B2
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Product Specification
Boss Dia
95mm
Number of Teeth
23
Outside Dia
123.5mm
Overall Length
45mm
Pilot Bore Size
16mm
Pitch
5/8inch
Reference
5DR23
Brand
Medway
Quick Order Code
BB-20608
Product Description
This 5DR23 Pilot Bore Chain Sprocket 10B2 is a precision-engineered duplex (double row) chain sprocket designed for use with British standard 10B2 roller chains. Featuring a 5/8 inch pitch and 23 teeth, this sprocket offers an ideal balance between speed and torque transmission for a wide range of industrial applications.
Key Specifications:
- Chain Pitch: 5/8 inch (15.875mm)
- Number of Teeth: 23
- Pilot Bore Size: 16mm
- Outside Diameter: 123.5mm
- Boss Diameter: 95mm
- Overall Length: 45mm
- Standard: 10B2 British Standard
Applications:
This mid-range tooth count sprocket is ideal for:
- Machinery and equipment requiring moderate speed reduction
- Conveyor systems and material handling equipment
- Industrial power transmission drives
- Higher load and torque applications benefiting from duplex chain configuration
Manufactured to exacting standards by Medway and stocked in our UK warehouse, this pilot bore sprocket ensures reliable, long-lasting performance in demanding mechanical drive systems. The 16mm pilot bore accommodates a range of shaft sizes, offering flexibility for your specific installation requirements.



