Heavy Duty Needle Roller Bearings (Machined) RNA4832-XL

The RNA4832-XL is a heavy-duty needle roller bearing with a 175mm bore and 200mm outer diameter, crafted from sturdy steel for lasting performance. It handles radial loads up to 40,725 lbf and spins smoothly at speeds up to 2700 RPM.
Its open design requires regular lubrication, while the press-fit shaft mount ensures a secure installation. The bearing operates well in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for heavy machinery or industrial equipment where high radial loads are common.
Weighing 1700g, it’s built to withstand tough conditions while complying with RoHS standards. The 40mm width and 1.1mm chamfer provide a balanced fit for various applications.

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Description

Features

Application

Q&A

Product Parameters

Part Number RNA4832-XL
Brand TFL
Interchangeable brand INA
System of Measurement Metric
Bearing Type Roller
Roller Bearing Type Needle
For Load Direction Radial
Construction Single Row
Seal Type Open
Inner Ring No
Series Without Inner Ring
Bore Dia 175 mm
Bore Dia Tolerance 0.043mm to 0.068mm
Outer Dia 200 mm
Outer Dia Tolerance -0.03mm to 0
Width 40 mm
Width Tolerance -0.25mm to 0
Ring Material Steel
Cage Material Steel
Roller Material Steel
Dynamic Radial Load 40725 lbf
Static Radial Load 97875 lbf
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -20 to 110 °C
RoHS Compliant
Max Speed 2700 rpm
Weight 1700 g

Heavy Duty Needle Roller Bearings (Machined) RNA4832-XL dimension drawing

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Features

Performance Features of RNA4832-XL Bearing
RNA4832-XL Bearing is built for heavy-duty radial loads, with a dynamic radial load capacity of 40,725 lbf.
Its steel construction ensures durability and resistance to wear in demanding industrial applications.
The open design allows for easy lubrication, maintaining smooth operation over time.
With a maximum speed of 2,700 rpm, it balances performance and reliability.

Application

Industrial Uses of RNA4832-XL Bearing
RNA4832-XL Bearing is commonly used in heavy machinery, such as construction equipment and hydraulic systems, where its high radial load capacity is essential. The open design and steel construction make it suitable for environments with frequent lubrication needs.
Where Is RNA4832-XL Bearing Used?
You’ll often find RNA4832-XL Bearing in automotive transmissions and industrial gearboxes, where its press-fit design ensures a secure mount. Its durability and high-speed capability make it a reliable choice for demanding applications.
Built for Heavy-Duty Use: RNA4832-XL Bearing
RNA4832-XL Bearing excels in applications like agricultural machinery and mining equipment, where its robust steel rollers handle intense radial loads. The wide temperature range also ensures performance in varying conditions.
Automotive vs Industrial: Applications of RNA4832-XL Bearing
In automotive settings, RNA4832-XL Bearing supports components like differential systems, while in industrial uses, it’s ideal for conveyor rollers. Its metric sizing and high load capacity make it versatile across sectors.