Heavy Duty Roller Chain Sprocket Designed For 28B Chain With Reboreable Type A Hub Single Strand Construction Featuring 68 Teeth 44.45mm Pitch And 40mm Bore Built Legit Tough For Rock Solid Industrial Jobsites And Straight Up Reliable Performance
✔️ 44.45mm pitch 40mm reboreable bore Type A hub high carbon build
This single pack heavy duty sprocket transfers rotational power from motors to conveyor rollers and agricultural equipment. The removable Type A hub setup simplifies installation on standard factory shafts. Solid steel makeup handles constant torque spikes without slipping or warping.
✅ ISO metric compliant 28B drive compatibility✅ 68 teeth spaced at 44.45 millimeter pitch intervals
✅ 40 millimeter reboreable mounting hole size
✅ Precision drilled plate for bolt clamp or direct weld attachment
💡 Which chain drive components make the most handy upgrades for tough jobsite gear?
A solid switch to properly sized steel sprockets fixes misalignment and drops slip almost instantly. The right drive pieces handle rough conditions and save downtime.
- high carbon steel bodies absorb vibration and stop premature tooth deformation
- reboreable bores give flexible mounting options across different pipe and shaft sizes
- precise metric pitch steps pair smoothly with standard roller chains for quiet operation
- single row setups keep maintenance simple while transferring heavy load torque reliably