Lapped Spiral Bevel Gear
Why Choose BELON As Your Lapped Spiral Bevel Gear Manufacturer
Lapped spiral bevel gears depend on exact tooth geometry, optimized contact patterns and fine‑tuned surface finishes to ensure smooth, low-noise and dependable power transmission.
BELON is able to integrate sophisticated spiral bevel gear production with high-precision gear lapping to produce robust gears to be operated under harsh, high-demand working conditions. BELON owns 26000m2 manufacturing plant for monthly 8000 sets of lapped bevel gears. Our lapped bevel gears have exported more than 30+ countries and serves top brand customers worldwide.
Every key step — custom tooth profiling, material sourcing, heat treatment, lapping and final quality inspection — undergoes strict process control. BELON guarantees stable tooth contact, minimized noise & vibration, and consistent transmission performance from prototyping to mass production.
Partner with BELON for custom-spec lapped spiral bevel gears built for durable, long-term service life.
Spiral Bevel Gear is a type of bevel gear with curved teeth, oblique teeth to provide gradual engagement and larger contact surface at a given time than an equivalent straight bevel gear. Lapping is a process that uses a specially shaped grinding wheel (similar to a fine abrasive wheel) to perform precise, paired, and intermeshing grinding of the gear pair (large and small gears) after heat treatment (quenching). This process does not create new tooth profiles, but rather corrects and optimizes the minute tooth profile distortions (such as twisting, warping, and dimensional changes) caused by heat treatment with extremely high precision and consistency, and significantly reduces surface roughness, the bevel gears under lapping process calls lapped spiral bevel gears.
Features:
(1)Extremely high geometric accuracy: By correcting heat treatment deformation, we ensure that the tooth profile, tooth direction, and pitch reach micron-level precision, making the meshing theory (conjugate surface) almost perfectly realized.
(2)Very low surface roughness: After lapping, the tooth surface is as smooth as a mirror, greatly reducing friction, wear, and operating heat.
(3)Excellent mesh quality: The position, size, and shape of the contact spots of the gear pair are highly controllable and perfect, ensuring uniform load distribution and an ideal transmission error curve.
(4)Ultimate quietness: It is one of the quietest bevel gears. High precision and low roughness minimize meshing shock and vibration noise, which is crucial for luxury cars and precision machinery.
(5)Extra long life and reliability: Due to its uniform load distribution, low friction loss, and improved residual stress, it has extremely strong resistance to pitting and wear, and its service life far exceeds that of unpolished gears.
(6)Increased carrying capacity: Although the hardness of the tooth surface is determined by heat treatment, the superior tooth surface quality and contact area enable it to transfer the design load more effectively.
BELON owns 26000㎡ manufacturing plant for monthly 8000 sets lapped bevel gears. Our lapped bevel gears exported more than +30 countries and serves top brand customers worldwide. No matter whether your drawing is available or your sample available, BELON has the ability to optimize your design or reverse design to meet your demands.
Lapped Spiral Bevel Gear Production Capabilities
Lapped Spiral Bevel Gear Size:
Lapped Bevel Gear Partner