more than just bearings™
01603 720713   My Account
Basket
No items in your basket
 
 
My Account   01603 720713  
Abrasives  Abrasives
Adhesives  Adhesives
Bearings  Bearings
Castors  Castors
Janitorial  Janitorial
Lubricants & Chemicals  Lubricants & Chemicals
Motors & Gearboxes  Motors & Gearboxes
Plastics  Plastics
Pneumatics  Pneumatics
PPE  PPE
Site Maintenance  Site Maintenance
Tools   Tools
Transmissions  Transmissions
 Your Basket
 Contact Us
 Meet our Team
 Our Branches

Transmissions Chain Sprockets Bored & Keyed Sprockets 3/4inch Pitch Bored & Keyed Sprockets
Quick Code: BB-700818

12B1 21T Sprocket Comes With 28mm Bore & Keyed with 2 Grubscrews

12B1 21T Sprocket Comes With 28mm Bore & Keyed with 2 Grubscrews
Also Try
£33.79 exc VAT (£40.55 inc VAT)
In Stock   Free Delivery over £100   Next Day Order by 4pm
Buy Now
Product Specification
Bore
28mm
Number of Teeth
21
Pitch
3/4inch
Reference
6SR21 28BK&2GS SPKT
Quick Order Code
BB-700818
Product Description
12B1 21T Sprocket Comes With 28mm Bore & Keyed with 2 Grubscrews
Others also ordered
SL04200DPP2NR INA Cylindrical Roller Bearing...
SL04200DPP2NR INA Cylindrical Roller Bearing...
£1335.28
482140 Scag Equivalent Replacement Aramid Mow...
482140 Scag Equivalent Replacement Aramid Mow...
£11.65
3500-14M-170 Timing Belt
3500-14M-170 Timing Belt
£494.75
Frequently viewed together
NA4900-RSR-XL INA Machined needle roller bear...
NA4900-RSR-XL INA Machined needle roller bear...
£27.49
6030 M/C3 SKF Open Deep Groove Ball Bearing 1...
6030 M/C3 SKF Open Deep Groove Ball Bearing 1...
£554.30
Portwest WX2 Eco Stretch Bib and Brace (Black...
Portwest WX2 Eco Stretch Bib and Brace (Black...
£27.38
100mm Grey Non-Marking Rubber Castor Set - Sw...
100mm Grey Non-Marking Rubber Castor Set - Sw...
£16.08
  • Customer Service
  • My Account
  • Contact Us
  • Meet our Team
  • Follow us on Facebook
  • Connect with us on Linkedin
  • Tweet us @bearingboys
  • Tag us on Instagram
  • Watch our Youtube Channel
  • Information
  • About Us
  • Trade Application
  • Returns
  • Delivery
  • Terms & Conditions
  • Privacy Policy
  • ISO 9001 45001 14001
  • Careers
  • Helpful Articles
  • Measuring Bearings
  • Measuring Belts
  • Belt Care & Selection
  • More Articles
  •  
  • Registered in England No. 5900054
  • VAT No. 762 8008 28
  • Head Office
  • Bearingboys Ltd
  • Unit 8, Mission Road
  • Rackheath, Norfolk
  • NR13 6PL
  • +44 (0) 1603 720713
  • Our Branches
  • © Bearingboys 2026
  • more than just bearings™
    • 0.097s 96e cd