SKF 8 Tooth Rough Stock Bore Sprocket, PHS 12B-1BH8 12B-1 Chain Type

View all Sprockets

Subtotal (1 unit)*

£4.05

(exc. VAT)

£4.86

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 24 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£4.05

*price indicative

RS Stock No.:
267-8886
Mfr. Part No.:
PHS 12B-1BH8
Brand:
SKF
Find similar products by selecting one or more attributes.
Select all

Brand

SKF

Number of Teeth

8

To Fit British Standard Chain Type

12B-1

Bore Type

Rough Stock Bore

Maximum Bore Diameter

16mm

Pitch Diameter

49.78mm

Material

Steel

Sprocket Width

30mm

COO (Country of Origin):
CN

SKF Sprocket, 8 Teeth, 16mm Maximum Bore Diameter - PHS 12B-1BH8


This sprocket features a simplex design with a single hub and rough stock bore, making it ideal for applications requiring a robust connection to shafts. With a pitch diameter of 49.78mm and a width of 30mm, this steel sprocket is specifically crafted to fit British Standard chain type 12B-1. The maximum bore diameter allows for versatile fitting options.

Features & Benefits


• Designed with a rough stock bore for easy fitting
• Hub profile on one side ensures a secure shaft connection
• Hardened teeth are available for sizes up to 25 teeth
• Suitable for various industrial applications due to size versatility

Applications


• Used with machinery where efficient energy transfer is essential
• Utilised in automation systems for seamless motion control
• Applied in mechanical setups requiring British Standard compatibility
• Ideal for industry sectors such as electronics and electrical systems

What is the significance of the rough stock bore design in this sprocket?


The rough stock bore design allows for immediate fitting onto shafts with minimal preparation. This feature simplifies installation and enhances operational efficiency.

How does the choice of material affect the sprocket's performance?


The use of high-quality steel ensures resilience against wear and tear, contributing to the sprocket’s longevity and effectiveness in demanding applications.

What considerations should be made regarding the maximum bore diameter?


The maximum bore diameter of 16mm should be considered when selecting this sprocket to ensure compatibility with existing shaft sizes to maximise performance.

Can this sprocket be used in high-torque applications?


Yes, the robust construction and hardened teeth, where applicable, make this sprocket suitable for high-torque applications, ensuring it can withstand significant loads without failure.

Related links