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50BTB12H PITCH: #50 TEETH: 12 HardENED FOR Bushing: 1008

BRAND: Martin Sprocket | MODEL: 50BTB12H | CONDITION: NEW | SKU: 263217
50BTB12H PITCH: #50 TEETH: 12 HardENED FOR Bushing: 1008

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Weight: 0.44 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 12
Outside Dia 2.708"
Material Steel
Pitch 0.625 in.


A hardened taper bushed sprocket is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip. Taper bushed sprockets have a tapered bushing bolted into a taper bore with hex head set screws instead of bolts.
Material Steel Hub Configuration B
Chain Number 50 Hub Outside Diameter 1.938 in.
Chain Pitch 0.625 in. Hub Recessed For Chain Clearance Yes
Number of Chain Rows 1 Construction Detail Solid With Recess Groove
Number of Teeth 12 Bore Type Bushed TB
Outside Diameter 2.708 in. Bushing Part Number 1008
Pitch Diameter 2.415 in. Bushing Min Bore Size 0.500 in.
Single Strand Tooth Thickness 0.343 in. Bushing Max Bore Size 1.000 in.
Hardened Teeth Yes
Storage Dimension Length 2.875 in. Weight 0.45 lbs.
Storage Dimension Width 2.875 in. Individually Packaged Yes
Storage Dimension Height 0.938 in.