2 Mod 45# Steel Spur Gear 12T-35T Bore 8-30mm Pinion Gear with Step Motor Gears Rubber Pipe 512 in) — see variant

512 in) — see variant options Width (B) 8 mm – 24 mm (0

waste-line

align shafts as closely as possible — the coupling compensates for residual misalignment

automotive fabrication

Seal Type TC (Double Lip with Garter Spring) Material NBR (Nitrile Butadiene Rubber) lip

2 Mod 45# Steel Spur Gear 12T-35T Bore 8-30mm Pinion Gear with Step Motor Gears Rubber Pipe 512 in) — see variant2 Mod 45# Steel Spur Gear Precision Pinion Gears for CNC, Robotics & Stepper Motor Drives When a slipping or undersized gear causes your CNC router, 3D printer, or automation rig to lose steps and accuracy, the fix starts with the right pinion gear. These 2 Mod 45# steel spur gears are engineered for makers, machine builders, and automation engineers who need reliable, repeatable power transmission without compromise. Each gear is machined from 45#