32944

32944

size:220*300*51mm
weight:10.2 kg
Single row tapered roller bearing
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E-mial:info@bearingmotion.com
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Product Introduction

Products Description

Bore diameter 220 mm
Outside diameter 300 mm
Width 51 mm
Contact angle 15.8 °
Basic dynamic load rating 601 kN
Basic static load rating 1 000 kN
Reference speed 1 500 r/min
Limiting speed 1 900 r/min
Product net weight 10.2 kg

32944 bearing

Product Related

The 32944 tapered roller bearing is the cornerstone of robust mechanical systems, specifically designed to manage combined radial and axial loads simultaneously. Its unique geometry-featuring a conical inner ring (cone), a conical outer ring (cup), and tapered rollers-ensures that all projected lines from the roller surfaces and raceways meet at a common apex point on the bearing's axis. This feature is crucial, as it enables a true rolling motion with minimal friction, leading to reduced heat generation and a longer service life. As a single-row bearing, the 32944 is typically mounted against a second tapered bearing in a mirror image arrangement (like a face-to-face or back-to-back setup) to handle axial loads from both directions and to establish a rigid, precise shaft guidance.

A key benefit of the 32944 bearing is its separable design, where the cone assembly (inner ring, rollers, and cage) can be mounted independently of the cup (outer ring). This characteristic drastically simplifies the assembly, disassembly, and maintenance procedures, a vital advantage in large-scale industrial machinery. The single-row structure delivers an exceptional load-carrying capacity for its size, making it a go-to solution for applications subject to high impact and continuous operation, such as in heavy-duty gearboxes, rolling mills, and large vehicle axles. Its inherent ability to be adjusted and preloaded allows technicians to fine-tune the bearing assembly for high rigidity and precision, directly translating to enhanced operational reliability and reduced unplanned downtime in demanding work environments.

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