12BGL-8X-Head-006-Lower Shaft Gear-52-1.25

$10.00piece
The 12BGL-8X-Head-006-Lower Shaft Gear-52-1.25 is a dedicated spur gear for sewing equipment. Crafted from 20CrMo material, it undergoes a series of precision processes including sawing, hobbing, heat treatment and blackening. With a pressure angle of 20°, module of 1.25, 52 teeth, inner diameter of 20mm, addendum circle diameter of 67.5mm, total length of 45mm and weight of 0.5575kg, it can transmit power stably and is suitable for the transmission systems of various industrial sewing machines.

142525003 – Spiral Pinion and142525004 – Spiral Gear

$3.00piece

142525003 Spiral Pinion

142525003 spiral bevel pinion (exclusive for sewing machinery): 20° pressure angle, 1.2 module, 20 teeth, 35°/L spiral angle, gear ratio 2, 12mm inner diameter, 25.85mm outer tooth diameter, 19.87mm overall length, 0.037kg weight. Made of 20CrMo via multi-step precision processes, it meets the transmission needs of sewing equipment.

142525004 Spiral Gear

142525004 spiral bevel gear (exclusive for sewing machinery): 20° pressure angle, 1.2 module, 44 teeth, 35°/R spiral angle, 15mm inner diameter, 52.3mm outer tooth diameter, 18.28mm overall length, 0.1374kg weight. Made of 20CrMo with the same precision processes, it matches 142525003 pinion for stable power transmission.

1533-6 Tooth Gear and 1533-T36 Gear

$2.00
1533-6 Tooth Helical Gear: 20CrMo helical gear for sewing machines, module 0.8, 6 teeth, 15.12°R helix angle, precision-engineered, stable and efficient transmission​ 1533-T36 Helical Gear: 20CrMo helical gear for sewing equipment, module 0.8, 36 teeth, 15.12°R helix angle, high-precision, strong adaptability

1533-8 Tooth Gear and 1533-T32 Gear

$5.00piece
  1. 1533-8 Tooth Helical Gear: 20CrMo helical gear for sewing machines, module 0.8, 8 teeth, 20.345°R helix angle, precision-engineered for stable and efficient transmission
  2. 1533-T32 Helical Gear: 20CrMo helical gear for sewing equipment, module 0.8, 32 teeth, 20.345°R helix angle, high-precision with strong adaptability

1560-4 Mini Hook (Cylindrical Gear 28×1.25 – Right-hand) and1560-4 Mini Hook (Cylindrical Gear 32×1.25 – Right-hand)

$10.00piece
  1. 1560-4 Mini Hook (Cylindrical Gear 28×1.25-RH) is a helical gear made of 20CrMo. With a pressure angle of 20°, module of 1.25, 28 teeth, 15° right-hand helix angle, tooth outer diameter of 38.73mm and weight of 0.0747kg, it is produced via precision processes and serves as a key transmission component for sewing equipment.
  2. 1560-4 Mini Hook (Cylindrical Gear 32×1.25-RH) is a 20CrMo helical gear, featuring a pressure angle of 20°, module of 1.25, 32 teeth, 12° right-hand helix angle, tooth outer diameter of 43.39mm and weight of 0.0922kg. Manufactured through multi-step precision processes, it is a dedicated transmission part for sewing machinery.

2020692 Shaft

$1.00piece
2020692 gear shaft (helical gear) is made of 20CrMo, with a pressure angle of 20°, module of 0.8, 8 teeth and 15° right-hand helix angle. It has a tooth outer diameter of 10.8mm, total length of 142.3mm and weight of 0.0870kg. Produced via precision processes including hobbing, heat treatment correction and multiple grinding, it is a dedicated transmission component for power tools.

2020802

$3.00piece
2020802 Spiral Bevel Gear is a dedicated transmission component for electric tools. Made of 20CrMnTi material, it has a pressure angle of 20°, a module of 1.5, 18 teeth, and a spiral angle of 35°/L, with a shaft diameter of 12mm, an outer diameter of 29.165mm, a total length of 145.5mm, and a single weight of 0.147kg. Produced via multiple correction and precision machining procedures, it features accurate transmission and high stability.

2020909 PINION GEAR

$1.20piece
Model 2020909 helical gear is made of 20CrMo, refined through multiple processes including normalizing, hobbing and heat treatment. It has a pressure angle of 20°, module of 0.75, 7 teeth, shaft diameter of 8mm, tooth outer diameter of 7.3mm and weight of 0.0227kg, serving as a dedicated transmission component for power tools.

2024044

$2.30piece
2024044 Spiral Bevel Gear is a dedicated transmission component for electric tools. Made of 20CrMnTi material, it has a pressure angle of 20°, a module of 1.5, 38 teeth, and a spiral angle of 35°/R, with an inner diameter of 37mm, an outer diameter of 57.4mm, a total length of 33.49mm, and a single weight of 0.1706kg. Produced via multiple precision machining and full inspection procedures, it ensures stable transmission and high durability.

2024351 Finished Product

$2.00piece
The 2024351 finished helical gear (dedicated for power tools) has a pressure angle of 20°, module of 1.25, 41 teeth and helix angle of 5°/R. With an inner diameter of 16mm, outer diameter of 53.45mm, total length of 10mm and weight of 0.0962kg, it is made of 20CrMnTi material through precision processes including normalizing, hobbing and heat treatment, featuring stable transmission, wear resistance and impact resistance.

2024356

$5.60piece
Model QY-011-C/2024356 helical gear is made of 20CrMo, with a pressure angle of 20°, module of 1.25, 41 teeth and 20° right-hand helix angle. Produced via multiple processes including hobbing and heat treatment, it has a tooth outer diameter of 56.8mm and weight of 0.138kg, serving as a dedicated transmission component for power tools.

2024409(2024502)

$1.00piece
The 2024409 (2024502) helical gear (dedicated for power tools) has a pressure angle of 20°, module of 1.25, 19 teeth and helix angle of 20°/R. With an inner diameter of 17mm, outer diameter of 28.9mm, total length of 12mm and weight of 0.0289kg, it is made of 20CrMnTi material through precision processes including normalizing, hobbing and heat treatment, featuring stable transmission, wear resistance and impact resistance.