MARTIN SPROCKET & GEAR 28BTB14H

MARTIN SPROCKET & GEAR 28BTB14H

MARTIN SPROCKET & GEAR

MARTIN SPROCKET & GEAR 28BTB14H

28BTB14H PART NUMBER

Tapered Bushed Sprocket - Metric - Taper Lock Bushing, 28B / 1-3/4 in, 14 Teeth, 3020 Bushing, Steel Material

MARTIN SPROCKET & GEAR - MARTIN SPROCKET & GEAR 28BTB14H

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
Pitch Diameter 199.8 mm
Bore Type Bushed
Caliper Diameter 171.8 mm
Chain Number & Pitch 28B / 1-3/4 in
Hub Style TB
Chain / Sprocket Type Metric Roller Chain
Hub Type B Hub
Bore Diameter 23.81 mm
Hub Outside Diameter 133 mm
Bushing Size 3020
Hub Projection 23 mm
Number Of Teeth 14
Chain Roller Diameter 28 mm
Number Of Strands Across 1
Chain Roller Width 31 mm
Material Steel
Surface Treatment Protective Coating
Maximum Bore Diameter 76.2 mm
Storage Dimension Height 2 mm
Length Through Bore 50.8 mm
Storage Dimension Length 8.96 mm
Outside Diameter 227.4 mm
Storage Dimension Width 8.96 mm
Hardened Teeth Hardened Teeth
Manufacturer Upc Number 697950412061
Tooth Width 29 mm
Tooth Thickness 29 mm
Weight 11.64 lbs
COPYRIGHT © 2024 - SOME RIGHTS RESERVED TO RPM GROUP
RPM GROUP

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