Duhui

The clutch system is one of the most frequently used components in any manual transmission vehicle. While many drivers are familiar with the clutch pedal and the gear shifter, few understand the critical role played by a small but essential component—the clutch release bearing. Also known as a throw-out bearing, […]

When selecting a bearing for high-speed applications, one of the first questions engineers ask is: How much RPM can a plain spherical bearing handle? In general, both ball bearings and plain spherical bearings can operate in the range of 150,000 to 300,000 RPM, depending on the bearing type, material, lubrication,

Have you ever wondered what prevents a rotating shaft from sliding out of its housing under heavy load? In many mechanical systems, the unsung hero is the thrust washer. Despite its simple appearance, selecting the wrong one can lead to premature wear, misalignment, and even catastrophic equipment failure. DUHUI will

Pinion bearings are critical components in automotive drivetrains, particularly within differentials and steering systems, as well as in various industrial power transmission applications. Their primary role is to support the pinion shaft and maintain precise alignment with the ring gear, ensuring smooth power transfer. But how do you know when

If you’ve ever wondered what keeps your driveshaft stable in a rear-wheel-drive or truck, you’ve likely come across the term “carrier bearing.” But what is a carrier bearing, and why does it matter? Understanding this component can save you from costly drivetrain failures. DUHUI will cover everything from its role