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Thanksgiving & Black Friday

140CTB70 (4040) SPK ROLLER TB

BRAND: Martin Sprocket | MODEL: 140CTB70 | CONDITION: NEW | SKU: 259413
140CTB70 (4040) SPK ROLLER TB

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$1,001.66
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Weight: 241.00 lbs UOM: EA
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Additional Description

Description

A 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.
Specifications
Material Steel Hub Configuration C
Chain Number 140 Hub Outside Diameter 7.750 in.
Chain Pitch 1.750 in. Hub Recessed For Chain Clearance No
Number of Chain Rows 1 Construction Detail Welded With Lightening Holes
Number of Teeth 70 Bore Type Bushed TB
Outside Diameter 40.017 in. Bushing Part Number 4040
Pitch Diameter 39.006 in. Bushing Min Bore Size 1.438 in.
Single Strand Tooth Thickness 0.924 in. Bushing Max Bore Size 4.000 in.
Hardened Teeth No
Storage Dimension Length 40.017 in. Weight 237.00 lbs.
Storage Dimension Width 40.017 in. Individually Packaged No
Storage Dimension Height 4.000 in.