Call (888)-671-2883
 on most items
Text message to Live Chat! (201) 898 - 2676

50B8 PITCH: #50 TEETH: 8 Bore: Minimum Plain Bore

BRAND: Martin Sprocket | MODEL: 50B8 | CONDITION: NEW | SKU: 263344
50B8 PITCH: #50 TEETH: 8 Bore: Minimum Plain Bore

Image for Illustration purposes only,
Actual product may vary
Returnable: see conditions
Shipping from?: see locations Typically ships in 1 day
Weight: 0.25 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 8
Outside Dia 1.884"
Material Steel
Pitch 0.625 in.


B Style sprockets are flat sprockets with a hub extension 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 harden teeth are quick alterations that can be made.
Material Steel Hub Configuration B
Chain Number 50 Hub Outside Diameter 1.125 in.
Chain Pitch 0.625 in. Length thru Bore 1.000 in.
Number of Chain Rows 1 Hub Recessed For Chain Clearance Yes
Number of Teeth 8 Construction Detail Solid
Outside Diameter 1.884 in. Bore Type Stock Bore
Pitch Diameter 1.633 in. Min Bore Size 0.625 in.
Single Strand Tooth Thickness 0.343 in. Max Bore Size 0.625 in.
Hardened Teeth No
Storage Dimension Length 2.063 in. Weight 0.23 lbs.
Storage Dimension Width 2.063 in. Individually Packaged Yes
Storage Dimension Height 1.063 in.