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10B45 Metric Roller Chain Sprocket

BRAND: Martin Sprocket | MODEL: 10B45 | CONDITION: NEW | SKU: 258467
10B45 Metric Roller Chain Sprocket

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Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
Shipping from?: see locations Typically ships in 1 day
Weight: 8.29 lbs UOM: EA

Additional Description

Technical Specifications

Pitch 15.875 mm
Number Of Teeth 45
Outside Dia 138.293 mm
Material Steel
Pitch Diameter 227.577 mm


Metric B Style sprockets are flat sprockets with a hub extension welded on one side. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, set screws and hardened teeth are quick alterations that can be made.
Material Steel Hardened Teeth No
Chain Number 10B-1 Hub Configuration B
Chain Pitch 15.875 mm Hub Outside Diameter 93.853 mm
Number of Chain Rows 1 Length thru Bore 32.004 mm
Number of Teeth 45 Hub Recessed For Chain Clearance No
Outside Diameter 138.293 mm Construction Detail Welded
Pitch Diameter 227.577 mm Bore Type Stock Bore
Single Strand Tooth Thickness 8.712 mm Min Bore Size 19.000 mm
Storage Dimension Length 5.445 in. Weight 8.20 lbs.
Storage Dimension Width 5.445 in. Individually Packaged No
Storage Dimension Height 1.260 in.