Description

The NIS 32324 Tapered Roller Bearing is a single-row tapered roller bearing, widely used in heavy-duty industrial applications such as wheel hubs, drive shafts, intermediate shafts, gearboxes, and power transmission systems.
It is designed to accommodate combined loads, supporting both radial loads and axial loads in one direction effectively.

Application Characteristics

• Capable of supporting combined radial and axial loads (axial load in one direction)

• Suitable for applications requiring high strength and durability, such as:

  • Truck axles

  • Industrial machinery

  • Power transmission systems

• Designed with separable components (inner ring, outer ring, and rollers), allowing easy mounting, dismounting, and maintenance

Advantages of Tapered Roller Bearing

• Excellent ability to carry simultaneous radial and axial loads

• High load-carrying capacity, ideal for heavy-load applications

• Can be mounted in paired arrangements, such as:

  • Back-to-Back

  • Face-to-Face
    to increase shaft rigidity and system stability

Bearing Type and Design

• Bearing type: Tapered Roller Bearing

• Bearing unit: Complete bearing

• Number of rows: Single row

• Bore type: Cylindrical bore

• Cage: Sheet metal cage

• Outer ring locating feature: None

• Matched arrangement: No

Dimensions (Unit: mm)

• Bore diameter (d): 120 mm

• Outside diameter (D): 260 mm

• Total width (T): 90.5 mm

• Inner ring width (B): 86 mm

• Outer ring width (C): 69 mm

Sealing and Lubrication

• Coating: None

• Sealing: None

• Lubricant: None

• Relubrication feature: None

General Information

• Unit system: Metric

• Indicative carbon footprint (new product): 76.9 kg CO₂e