S45C Chrome Carbon Steel Custom Hollow Shaft Solid Bike Axle for
Bicycle Bike Hubs
Features Overview of S45C Chrome Carbon Steel Custom Hollow Shaft
Solid Bike Axle for Bicycle Bike Hubs
Function of S45C Chrome Carbon Steel Custom Hollow Shaft Solid Bike Axle for
Bicycle Bike Hubs
Support and Rotation: The axles of a bicycle, such as the front
axle (front hub) and the centre axle, are the main rotating parts
of a bicycle; they are responsible for supporting and rotating the
wheel. These axles are usually fitted with industrial bearings to
provide smooth rotational performance.
Connecting and transmitting power: The centre shaft is the rotating
part mounted in the frame's five-way that connects the left and
right cranks. During riding, the centre shaft supports the rotation
of the crankset of the dental disc and transmits the power from
pedalling to the wheels.
Reducing the coefficient of friction: By using high-quality
bearings and grease, the centre column effectively reduces the
coefficient of friction, thus improving riding efficiency and
comfort.
Prevents chain drop: For some special types of bikes, such as
driveshaft bikes, they use a driveshaft rather than a chain to
transmit power, which prevents the problem of chain drop.
Application of S45C Chrome Carbon Steel Custom Hollow Shaft Solid Bike Axle for
Bicycle Bike Hubs
1. bike hubs: any type of hubs or wheel
2. machining component for rotating such as 3d Printer
Technical Parameters of S45C Chrome Carbon Steel Custom Hollow Shaft Solid Bike Axle for
Bicycle Bike Hubs
| Material | S45C, Chrome Steel, Carbon Steel, Customizable |
| Inner Diameter | 5.25mm / 12mm / 15mm / Customizable |
| Surface Treatment | Grinding / Phosphating ( Anti-rust Coating) |
| Length | Up To 1000mm, customziable |
| Heat Treatment | 20 - 30 HRC |
| Outer Diameter | Customizable |
Pictures of S45C Chrome Carbon Steel Custom Hollow Shaft Solid Bike Axle for
Bicycle Bike Hubs
