MARTIN SPROCKET & GEAR D12CTB84

MARTIN SPROCKET & GEAR D12CTB84

MARTIN SPROCKET & GEAR

MARTIN SPROCKET & GEAR D12CTB84

D12CTB84 PART NUMBER

Tapered Bushed Sprocket - Metric - Taper Lock Bushing, 12B / 3/4 in, 84 Teeth, 3020 Bushing, Steel Material

MARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR D12CTB84

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.

Tolerances meet or exceed ISO standards

Manufactured of high carbon steel

Precise machining and processes ensure consistent finish and high quality

Bores are concentric to pitch line, minimizing run out

Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain

Interchangeable with other manufacturers’ Taper bushings


SPECIFICATIONS

Bushing Type Taper Lock Bushing
Caliper Diameter 497.4 mm
Bore Type Bushed
Hub Style TB
Chain Number & Pitch 12B / 3/4 in
Hub Type C Hub
Chain / Sprocket Type Metric Roller Chain
Hub Outside Diameter 133 mm
Bore Diameter 23.81 mm
Hub Projection 10 mm
Bushing Size 3020
Hub Projection 2 10 mm
Number Of Teeth 84
Chain Roller Diameter 12 mm
Number Of Strands Across 2
Chain Roller Width 12 mm
Material Steel
Surface Treatment Protective Coating
Maximum Bore Diameter 76.2 mm
Storage Dimension Height 2 mm
Length Through Bore 50.77 mm
Storage Dimension Length 20.53 mm
Outside Diameter 521.2 mm
Storage Dimension Width 20.53 mm
Hardened Teeth Non-Hardened Teeth
Manufacturer Upc Number 697950410722
Tooth Width 30 mm
Tooth Thickness 11 mm
Weight 103.628 lbs
Pitch Diameter 509.5 mm
COPYRIGHT © 2024 - SOME RIGHTS RESERVED TO RPM GROUP
RPM GROUP

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