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1.5 Module Crown Wheel And Pinion Steel Hardened Spiral Bevel Gear For Bike
The application of bevel gears in bicycles is mainly reflected in the drive system, especially in the drive part of the rear wheel. Here are some specific applications of bevel gears in bicycles:
1.Rear derailleur:
Planetary Gear Set: In many modern bicycle rear derailleurs, bevel gears are used as part of the planetary gears. These bevel gears help convert the linear motion of the chain into rotational motion of the rear wheel while allowing for quick, smooth switching between multiple gears.
Adjust gear clearance: The design of bevel gears allows adjustment of gear clearance through axial movement, which maintains precise meshing of the gear set, prevents slippage and reduces noise.
2.Flower drum:
Driveshaft Gear: In some bicycle hub designs, the gear on the driveshaft is tapered and meshes with the gear on the flywheel. This design helps transfer the power of the chain to the rear wheel efficiently.
Sealing and Durability: The sealed design of bevel gears prevents dirt and moisture from entering the bearings, thereby increasing durability and maintenance intervals.
3.Internal gear hub:
Internal gear system: In some internal gear hubs (such as internal transmission hubs), bevel gears are used to transfer the rotation of the input shaft to the internal gear system, thereby changing the transmission ratio.
The specific application characteristics of bevel gears in bicycles are as follows:
Angle meshing: The meshing surfaces of bevel gears are tapered, which allows them to transmit power at an angle. This is especially important in bicycle design because the rear wheel and chain move in different directions.
Compact design: The bevel gear’s compact design helps reduce the bike’s weight and bulk while maintaining structural strength.
Maintenance and adjustment: Adjustment of bevel gears is usually simple and can be achieved by tightening or loosening specific bolts to adjust the gear clearance.1.5 Module Crown Wheel And Pinion Steel Hardened Spiral Bevel Gear For Bike
Products
1.5 Module Crown And Pinion
Material
Steel
Pressure Angle
20°
Service
Customized
Type
Spiral Bevel Gear, Crown Wheel And Pinion
Module (M)
1.5M
Teeth Accuracy Grade
ISO 6-7 Grade
Heat Treatment
Carburization and quenching/Carbonitriding/High frequency/Quenched and tempered......
Hardness
Hardened
Application
Bike
DINGSCO
Why choose us?
1. We integrate design, R&D, manufacturing and sales, specializing in the production of high-quality small module gears.
2. We support customization based on drawings and samples, and provide you with one-on-one professional services.
3. We have strong scientific research and development capabilities and are committed to developing high-quality products with high speed reduction, high speed, heavy load, low noise and few teeth.
4. We have a complete after-sales service system to provide professional and efficient after-sales service.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1994
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha... Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha...
