31316

The 31316 Tapered Roller Bearing is an essential component designed for robust performance in demanding industrial and automotive applications. This metric single-row bearing features an optimized configuration of conical rollers and raceways, allowing it to efficiently manage combined radial and heavy axial loads in one direction. Its high dynamic (C: 271 kN - 276 kN) and static load ratings (C₀: 265 kN - 312 kN) ensure exceptional durability and a long service life under challenging operating conditions. The separable design, consisting of the cone (inner ring assembly with rollers and cage) and the cup (outer ring), simplifies both mounting and routine maintenance, making it a highly practical choice for engineers and maintenance professionals focused on maximizing uptime and operational reliability.

With precise metric dimensions of 80 mm bore (d), 170 mm outside diameter (D), and a 42.5 mm total width (T), the 31316 bearing conforms to international standards like DIN 720 and ISO 355. This makes it readily interchangeable with leading brands such as SKF, Timken, and FAG. It is frequently mounted in opposing pairs to handle axial loads from both directions, providing a rigid and stable bearing arrangement in gearboxes, wheel hubs, vehicle axles, and heavy machinery. Choosing the reliable 31316 ensures reduced friction, minimized wear, and excellent resistance to shock loads, contributing directly to the sustained high-performance of your critical rotating equipment.

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