1.5 Module Crown Wheel And Pinion Steel Hardened Spiral Bevel Gear For Bike

1.5 Module Crown Wheel And Pinion Steel Hardened Spiral Bevel Gear For Bike

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.

• 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.

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  1.5 Module Crown Wheel And Pinion Steel Hardened Spiral Bevel Gear For Bike

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