The ball-based structure significantly reduces friction between moving parts. This leads to less energy loss, contributing to better fuel efficiency and smoother operation of the motorcycle's various systems.
Made from high-quality steel and heat-treated for enhanced hardness (usually reaching an HRC of 55-60), these ball bearings can endure heavy loads and repeated stress cycles. The protective caps further extend their lifespan by preventing contaminants from entering and causing damage.
Specifically designed for the CG125, these ball racing components offer a perfect fit. This precision fitment ensures minimal vibration and noise, providing a more comfortable and reliable riding experience.
The protective caps act as a barrier against dust and dirt, which are common threats to bearing performance. This resistance helps maintain the bearing's efficiency even in harsh riding conditions.
Used in the crankshaft, camshaft, and other rotating engine parts. They enable smooth rotation, facilitating efficient power transfer and reducing wear on engine components.
Installed in the chain sprocket assembly, clutch, and transmission. These ball bearings ensure seamless power transmission from the engine to the rear wheel, enhancing the motorcycle's acceleration and overall drivetrain performance.
Employed in shock absorbers and swingarm pivot points. They allow for smooth movement of the suspension, improving ride comfort and handling on various road surfaces.
Fitted in the front and rear wheel hubs, they enable the wheels to rotate freely, contributing to stable handling and maneuverability of the motorcycle.
| Specification Item | Details |
|---|---|
| Bearing Type | Deep-groove ball bearing (common for motorcycle applications) |
| Material | High-carbon steel (e.g., 1050 steel) or alloy steel (such as 42CrMo) for the bearing rings and balls; plastic or rubber for protective caps |
| Inner Diameter Range | Usually ranges from 10mm - 30mm, depending on the application location (e.g., smaller for engine-related parts, larger for wheel hubs) |
| Outer Diameter Range | Proportional to the inner diameter, typically 2 - 3 times larger. For example, if the inner diameter is 15mm, the outer diameter might be around 35 - 40mm |
| Width Range | Generally between 5mm - 20mm, again depending on the specific application |
| Load Capacity | Radial load capacity can range from 500N - 5000N, and axial load capacity from 100N - 1000N, depending on the size and design of the bearing |
| Operating Temperature Range | -30°C to 150°C (-22°F to 302°F), suitable for most motorcycle operating conditions |
| Precision Class | ABEC-3 or ABEC-5, ensuring smooth and accurate rotation with minimal vibration |
| Protection Feature | Protective caps (usually made of plastic or rubber) with dust-proof and water-resistant properties |
| Lubrication | Pre-lubricated with high-temperature-resistant grease, designed to last for a long service life under normal operating conditions |
They are manufactured using high-carbon steel (such as 1050 steel) or alloy steel (such as 42CrMo) for the bearing rings and balls, while the protective caps are constructed from durable plastic or rubber.
The protective caps act as physical barriers that block dust, dirt, moisture, and other external contaminants from reaching the internal balls. This keeps the lubrication clean and prevents premature wear.
These ball racing bearings are designed to function reliably in temperature environments ranging from -30°C to 150°C (-22°F to 302°F), making them highly suitable for intense engine operations.
Yes, they come pre-lubricated with high-temperature-resistant grease. This ensures low friction and high efficiency right out of the box, with a long maintenance-free service life under normal conditions.
They are commonly installed in crucial systems including engine components (crankshaft, camshaft), drivetrain systems (clutch, transmission), suspension pivot points, and front/rear wheel hubs.
These bearings conform to ABEC-3 or ABEC-5 precision standards, guaranteeing highly accurate rotation, reduced vibration levels, and smoother motorcycle performance.