106349‑00023454 Left‑hand Gear (Without Keyway) and 106349‑00023454 Right‑hand Gear (Without Keyway)
QZ‑054‑C & QZ‑055‑C are left‑hand and right‑hand keyless spiral bevel gears for power tools, made of 20CrMo.
Specifications: 20° pressure angle, module 1, 30 teeth, 35° helix angle.
Precision‑processed via gear milling, heat treatment, shot blasting and gear grinding, with high strength and wear resistance for power tool transmission systems.
12925004 Small Helical Gear
The 12925004 small helical gear (helical gear type) has a module of 0.9769, pressure angle of 14.5° and helix angle of 45°/L, with 15 teeth. Made of 20CrMo material, it is fabricated via sophisticated processes including normalizing, hobbing and nitriding heat treatment. Boasting a compact size (addendum circle diameter 22.67mm, total length 17mm, weight 0.0171kg), it is a dedicated transmission component for sewing equipment, featuring stable transmission, wear resistance and long service life.
12BGL-8X-Head-006-Lower Shaft Gear-52-1.25
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.
139252 Left Hand Spiral Bevel Gear and 139252 Right Hand Spiral Bevel Gear
QZ-032-C
Module 1.32 spiral bevel gear, 20° pressure angle, 23 teeth, 35°L spiral angle; ID 13mm, OD 32mm, total length 38mm, weight 0.1058kg. 20CrMo steel, precision machined and heat treated for power tools.
QZ-033-C
Module 1.32 spiral bevel gear, 20° pressure angle, 23 teeth, 35°R spiral angle; shaft diameter 20mm, OD 32mm, total length 15mm, weight 0.0442kg. 20CrMo alloy steel with fine finishing, for power tool transmission parts.
1530 Zigzag Sewing Gear, Left-Hand, Short and 1530 Zigzag Stitch Gear, Right-Hand, Long
1533-6 Tooth Gear and 1533-T36 Gear
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
1560-4 Hook (Cylindrical Gear 37×1.25 – Left-hand)
The helical gear matched with 1560-4 hook is made of 20CrMo. It has a module of 1.25, pressure angle of 20°, 37 teeth and a helix angle of -15° left-hand. Produced via multiple processes including hobbing and heat treatment, it has a tooth outer diameter of 50.38mm and a weight of 0.1225kg, serving as a dedicated transmission component for sewing equipment.
1616A-JG052 (Transmission Gear)
SB-007-C (1616A-JG052)
Left-hand transmission helical gear. Parameters: pressure angle 20°, module 1.5, 30 teeth, helix angle 19.512°(L). Inner diameter 14 mm, outer gear diameter 50.72 mm, overall length 35 mm, weight 0.3983 kg. Manufactured from 20CrMo via complete precision processes including hobbing, grinding, wire cutting and assembly. High precision and stable operation, matched for sewing equipment.
175093 Left-hand Gear and 175093 Right-hand Gear
QZ-050-C
175093 Left Hand Spiral Bevel Gear, 20CrMo steel, module 1, 25 teeth, 35°L spiral angle, precision grinding process, high strength and wear resistance for power tools.
QZ-051-C
175093 Right Hand Spiral Bevel Gear, 20CrMo alloy steel, 25 teeth, 35°R spiral angle, smooth transmission, professional power tool drive gear.
