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100BTB20H PITCH: #100 TEETH: 20 HardENED FOR Bushing: 2517

BRAND: Martin Sprocket | MODEL: 100BTB20H | CONDITION: NEW | SKU: 258680
100BTB20H PITCH: #100 TEETH: 20 HardENED FOR Bushing: 2517

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Weight: 9.73 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 20
Outside Dia 8.642"
Material Steel
Pitch 1.250 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 Single Strand Tooth Thickness 0.692 in.
Chain Number 100 Hardened Teeth Yes
Chain Pitch 1.250 in. Hub Configuration B
Number of Chain Rows 1 Hub Outside Diameter 4.500 in.
Number of Teeth 20 Hub Recessed For Chain Clearance No
Outside Diameter 8.642 in. Construction Detail Welded
Pitch Diameter 7.991 in. Bore Type Bushed TB
Storage Dimension Length 8.642 in. Weight 9.40 lbs.
Storage Dimension Width 8.642 in. Individually Packaged No
Storage Dimension Height 1.750 in.