SKF 26 Tooth Rough Stock Bore Sprocket, PHS 06B-1B26 06 B-1

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$16.27

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RS Stock No.:
267-9063
Mfr. Part No.:
PHS 06B-1B26
Brand:
SKF
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Brand

SKF

Product Type

Sprocket

Number of Teeth

26

Bore Type

Rough Stock Bore

Pitch Diameter

79.02mm

Hub Diameter

60mm

Material

Carbon Steel

Sprocket Width

28mm

Maximum Inside Diameter

40mm

Acceptable Chain Type

06 B-1

Standards/Approvals

BS, EN

COO (Country of Origin):
CN

SKF Sprocket, 40mm Bore Size, 26 Teeth - PHS 06B-1B26


This sprocket is a single-row transmission wheel designed to engage 06 B-1 roller chain in industrial power-transmission systems. It is manufactured to European standards and supplied with a one-sided hub profile and a machined rough-stock bore to allow final finishing to suit the shaft interface.

Features & Benefits


• Hardened teeth on small sizes improve wear resistance
• Black oxide finish reduces corrosion risk in common environments
• Carbon steel construction provides high contact strength
• Single hub design simplifies axial location on shaft

Applications


• Suitable for conveyor drivetrains in automation installations
• Ideal for timing and power transfer in mechanical assemblies
• Used with replacement 06 B-1 roller chains in maintenance tasks
• Can be used for retrofitting drives in electrical actuator systems

What bore range can be finalised to fit a shaft?


The rough-stock bore can be finished between 12mm to 40mm to match shaft tolerances and keyseat requirements.

How does the hub design affect mounting?


The hub on one side provides a 60mm diameter mounting face allowing straightforward axial positioning and securing to the shaft by conventional methods.

Which dimensional datum ensures correct chain engagement?


The pitch diameter of 79.02mm is the primary datum for correct engagement with 06 B-1 chain to maintain pitch alignment and minimise accelerated wear.

Are the teeth surface-treated or hardened?


Teeth on sizes up to and including 25 teeth receive a hardened surface, while all units have a black oxide coating for general corrosion resistance.

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