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24CTB57 (3535) Taper Bushed Metric Roller Chain Sprocket

BRAND: Martin Sprocket | MODEL: 24CTB57 | CONDITION: NEW | SKU: 260453
24CTB57 (3535) Taper Bushed Metric Roller Chain Sprocket

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Weight: 139.59 lbs UOM: EA

Additional Description

Technical Specifications

Pitch 38.100 mm
Number Of Teeth 57
Outside Dia 713.850 mm
Material Steel
Pitch Diameter 691.620 mm


A metric 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 Width across Teeth/ Rows 24.130 mm
Chain Number 24B-1 Hub Configuration C
Chain Pitch 38.100 mm Hub Outside Diameter 165.000 mm
Number of Chain Rows 1 Construction Detail Welded
Number of Teeth 57 Bore Type Bushed TB
Outside Diameter 713.850 mm Bushing Part Number 3535
Pitch Diameter 691.620 mm Bushing Min Bore Size 30.160 mm
Single Strand Tooth Thickness 24.130 mm Bushing Max Bore Size 88.900 mm
Storage Dimension Length 28.219 in. Weight 156.23 lbs.
Storage Dimension Width 28.219 in. Individually Packaged No
Storage Dimension Height 3.500 in.