31318 27318E Metric Tapered Roller Bearings

The 31318 27318E tapered roller bearing is designed for rigorous conditions with a 90mm bore and 190mm outer diameter. It performs reliably under high loads and speeds, making it suitable for construction, heavy transport, and industrial sectors. Precision-machined surfaces and strict quality control ensure dependable operation.

Designed for high-efficiency rotation and heavy load applications, the 31318 tapered roller bearing is used in gearboxes, mining trucks, and axle assemblies. With advanced manufacturing and strict material selection, DSBR provides bearings with high dimensional accuracy and smooth rotation. This model excels under harsh working conditions, including dust and impact, and is trusted by global clients in automotive and industrial markets. We support customization and private label branding.

Ideal for heavy-duty applications, they offer:

• Excellent capacity for both radial and axial forces

• Support for axial loads in a single direction

• Reduced friction for efficient, high-speed operation

• Durable, replaceable, and service-friendly design