SKF 15 Tooth Pilot Bore Sprocket, PHS 12B-1A15 12 B-1

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$13.71

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$15.08

(inc. GST)

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RS Stock No.:
267-8855
Mfr. Part No.:
PHS 12B-1A15
Brand:
SKF
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Brand

SKF

Number of Teeth

15

Product Type

Sprocket

Bore Diameter

14mm

Bore Type

Pilot Bore

Pitch Diameter

91.63mm

Material

Steel

Maximum Inside Diameter

14mm

Acceptable Chain Type

12 B-1

Standards/Approvals

BS, EN

COO (Country of Origin):
CN

SKF Sprocket, 91.63mm Pitch Diameter, 15 Teeth - PHS 12B-1A15


This sprocket is a steel timing component designed to transmit rotary motion within chain-driven systems, offering compatibility with specified chain formats and manufactured to recognised British and European standards. It serves as an Interface between a drive source and a 12B-1 roller chain where accurate tooth engagement is required.

Features and Benefits:


• 15 teeth provide consistent engagement for smooth drive performance
• Pilot bore allows precise mounting on mating shafts for alignment
• 91.63mm pitch diameter maintains correct chain geometry under load
• Steel construction delivers structural strength for industrial duty
• Maximum inside diameter14mm supports clearance for shaft fittings

Applications


• Suitable for conveyor drive assemblies using 12B-1 chain
• Used with transmission systems requiring pilot bore mounting
• Ideal for retrofitting machinery that follows BS and EN norms
• Can be used for power transfer in light industrial equipment
• Used for sprocket replacements where 15-tooth count is required

Which chain type will mesh correctly with this component?


It is compatible with a 12B-1 roller chain specified for this tooth profile.

How does the bore form affect assembly alignment?


The pilot bore locates on the shaft to reduce radial play and improve concentricity.

What material properties influence load capacity?


The steel body provides tensile strength and wear resistance suitable for routine mechanical loads.

Which standards relate to its manufacture and suitability?


It conforms to BS and EN approvals referenced for dimensional and material expectations.

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