1Pcs 0.8M 20T-60T POM Worm Gear Wheel Stainless Steel Worm Rod 0.8 Modulus 20 Teeth-60 Teeth Worm Gear Bore 5/6/8/10/12mm

1Pcs 1M 15T-60T Brass Worm Gear Wheel Stainless Steel Worm Rod 1 Modulus 15 Teeth-60 Teeth Worm Gear Bore 5/6/8/10/12mm

1Pcs 0.5M 20T-60T Brass Worm Gear Wheel Stainless Steel Worm Rod 0.5 Modulus 20 Teeth-60 Teeth Worm Gear Bore 4/5/6mm

Spur Gear 0.5M 35T - 60T Metal Transmission Gear 45# Steel 0.5 Modulus Pinion Gears Bore 5 6 6.35 8 10 12mm Surface Blackening

Spur Gear 0.5M 35T - 60T Metal Transmission Gear 45# Steel 0.5 Modulus Pinion Gears Bore 5 6 6.35 8 10 12mm Surface Blackening

1Pcs 90 Degree 1 Module POM Bevel Gear 20 Teeth 40 Teeth White Meshing Angle Gear Bore 5/6/8/10/12mm Speed Ratio 1：2

Spur Gear 0.5M 35T - 60T Metal Transmission Gear 45# Steel 0.5 Modulus Pinion Gears Bore 5 6 6.35 8 10 12mm Surface Blackening

1 Piece) 0.8 Modulus 40 60 Tooth 0.8M 40T 60T For 5 mm 6 8 mm Carbon Steel Spur Gear Metal Gear

HTD5M 20T Synchronous Timing Pulley 5 6 6.35 8-12mm Bore Keyless 20 Teeth Transmission Belt Pulley For Width 10/15/20/25mm Belt

1pc 20 Teeth XL Expansion Sleeve Synchronous Wheel 20T Keyless Bushing Timing Pulley for Belt Width 10mm Bore 5 6 6.35 8 9-12mm

1PCS 2.5 Modulus 12 Teeth To 60 Teeth Cylindrical Spur Gear 2.5M 12T-60T Metal Transmission Gear 45# Steel Roughly Bore

1pc 20 Teeth XL Expansion Sleeve Synchronous Wheel 20T Keyless Bushing Timing Pulley for Belt Width 10mm Bore 5 6 6.35 8 9-12mm

1pcs 1 Modulus 39 Teeth 1M39T Bore 8/10/12mm Worm Gear For Shaft Drive Gearbox etc. - Select

1pcs 1 Modulus 39 Teeth 1M39T Bore 8/10/12mm Worm Gear For Shaft Drive Gearbox etc. - Select

1pcs 1 Modulus 39 Teeth 1M39T Bore 8/10/12mm Worm Gear For Shaft Drive Gearbox etc. - Select

3M 20T Timing Pulley 5/6/8/10/12mm Bore Gear Pulley 3mm Pitch Belt Width10/15mm K type Aluminum Synchronous Timing Belt Pulleys

1pc 20T-23T HTD3M Black 45# Steel Timing Pulley HTD-3M 20 21 22 23 Teeth Synchronous Wheel for Belt Width 10/15mm Bore 4-12mm

Yellow 0.5 Modulus 20T 30T 40T 50T 60T Brass Worm Gear Wheel with Screw for Drive Gear Box Shaft

Spur Gear 0.5M 20T - 34T Metal Transmission Gear 45# Steel 0.5 Modulus Pinion Gears Bore 4 5 6 6.35 8mm Surface Blackening

1pc 20 Teeth S3M Timing Pulley Aluminum Alloy 20T Synchronous Wheel For Belt Width 6 10 15 20mm Bore 4-12mm AF Type Pitch 3mm

SUMRAY 3M 20T Timing Belt Pulley 4/5/6/6.35/7/8/10/12mm Inner Bore Pulley Wheel 11mm Belt Width for 10mm Width Timing Belt 2pcs

1/2/5/10/20PCS 1M 20T Spur Gear Pinion Bore 12mm Step17mm Surface Black Spur Gear With Step Modulus 1 Tooth20 Outer Diameter22mm

1/2/5/10/20PCS 1M 20T Spur Gear Pinion Bore 12mm Step17mm Surface Black Spur Gear With Step Modulus 1 Tooth20 Outer Diameter22mm

Precision 1:60 0.5M 20T 30T 40T 50T 60T Copper Worm reducer turbine 065/151 4/5/6mm Bore diameter

1Pcs HTD 3M AF Timing Pulley 20T 21T 22T 23T Teeth Bore 4mm-12mm Belt Width 6/10/15/20mm 3M Transmission Belt Pulley

0.5 Modulus POM Convex Gear Micro Motor Polyformaldehyde Pinion 20T 32T 40T 60T 80T Bore 3/4/6/8/32mm Qty 5PCS

1Pcs HTD 3M AF Timing Pulley 20T 21T 22T 23T Teeth Bore 4mm-12mm Belt Width 6/10/15/20mm 3M Transmission Belt Pulley

1Pcs HTD 8M AF Timing Pulley 20T Teeth Bore 8mm - 30mm Belt Width 15/20/25/30/40mm 8M Aluminum Alloy Transmission Belt Pulley

1Pcs HTD 8M AF Timing Pulley 20T Teeth Bore 8mm - 30mm Belt Width 15/20/25/30/40mm 8M Aluminum Alloy Transmission Belt Pulley

CNBTR Yellow 1.25 Modulus 20 Teeth Worm Gear Brass 12mm Bore 1:20 Speed Ratio

1pc 1:2 Blue Nylon Bevel Gear 2M 20Teeth 40Teeth 2 Modulus 20T 40T Plastic Gear 90 Degrees Meshing Angle Keyway Bore 12-25mm