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Heavy Duty Needle Roller Bearings (Machined) NA4832-XL

Heavy Duty Needle Roller Bearings (Machined) NA4832-XL

The NA4832-XL is a heavy-duty needle roller bearing with a 160mm bore and 200mm outer diameter, designed for radial loads. It handles dynamic loads up to 40725 lbf and static loads up to 97875 lbf, making it suitable for demanding applications.
Made from durable steel, this bearing features a single-row design with an inner ring for stability. Its open construction allows for easy lubrication, ensuring smooth operation at speeds up to 2700 RPM.
The bearing operates in temperatures from -20°C to 110°C and is press-fit for secure mounting. It’s interchangeable with INA bearings, offering a reliable replacement option.
Ideal for industrial machinery and heavy equipment, this bearing is robust yet relatively lightweight at 2890g. Compliant with RoHS standards, it’s a practical choice for various radial load scenarios.

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Product Parameters

  • Part Number NA4832-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 Yes
  • Series With Inner Ring
  • Bore Dia 160 mm
  • Bore Dia Tolerance -0.025mm to 0
  • 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 2890 g
Heavy Duty Needle Roller Bearings (Machined) NA4832-XL dimension drawing
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Features

Performance Features of NA4832-XL Bearing
NA4832-XL Bearing is built with steel rings and rollers, offering robust resistance to heavy radial loads.
Its dynamic radial load capacity reaches 40725 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 2700 rpm, it delivers reliable performance under high-stress conditions.
NA4832-XL Bearing operates efficiently within a temperature range of -20 to 110°C.
Its press-fit shaft mount type simplifies installation, saving time and effort.

Application

Key Fields for NA4832-XL Bearing
NA4832-XL Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its robust design handles high radial loads effortlessly. The steel construction ensures durability even in demanding environments.
In automotive applications, NA4832-XL Bearing fits well in gearboxes and drivetrains, providing reliable performance under constant stress. Its press-fit design makes installation straightforward, saving time during assembly.
For industrial automation, NA4832-XL Bearing supports robotic arms and conveyor systems, where precision and strength are essential. The open seal type allows for easy lubrication, extending the bearing’s service life.
NA4832-XL Bearing also finds use in agricultural machinery, such as tractors and harvesters, where its high load capacity ensures smooth operation. The metric sizing makes it compatible with a variety of equipment.

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