33028

33028

size:140*210*56mm
weight:6.8 kg
Tapered roller bearing
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Product Introduction

Products Description

d
140 mm
D
210 mm
B
56 mm
C
44 mm
T
56 mm
Cr
435,000 N
C0r
780,000 N
Cur
87,000 N
nG
3,100 1/min
nϑr
2,150 1/min
≈m
6.8 kg

33028 bearing

Product Related

The 33028 Tapered Roller Bearing is engineered to excel in applications that encounter substantial combined loads, effortlessly managing both high radial and axial forces in one direction. Its fundamental design, featuring tapered rollers and raceways, ensures superior load distribution and minimized friction during operation, translating directly to an extended service life and reliable performance across various industrial machinery. This single-row bearing is typically mounted in opposing pairs to handle axial loads from both directions and achieve a very stiff, precise shaft arrangement, making it a critical component in gearbox systems, automotive hubs, and heavy-duty rotating equipment. We focus on delivering products with precise dimensional consistency and high basic load ratings, ensuring optimal functioning even under severe operating conditions.

A significant feature of the 33028 bearing is its separable design, where the inner ring assembly (cone) containing the rollers and cage can be mounted independently of the outer ring (cup). This facilitates easier installation, maintenance, and replacement, streamlining assembly processes and reducing downtime. With standard metric dimensions (Bore: 140 mm, Outside Diameter: 210 mm, Total Width: 56 mm), it conforms to common industry standards for seamless integration. The bearing's ability to operate efficiently with both oil and grease lubrication-with a limiting speed of up to 2,200 r/min in oil-underscores its versatility and robust construction. Choosing the 33028 means investing in a high-capacity, durable bearing solution built for longevity and operational stability.

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