AR1885150 NADELLA 85x150x18 Axial Cylindrical Roller Bearing

Product Overview

AR1885150 NADELLA is an axial cylindrical roller bearing with dimensions 85x150x18 mm, designed primarily to accommodate high axial loads. The bearing belongs to the NADELLA AR heavy series and uses cylindrical rollers to provide high axial load-carrying capability within a relatively compact axial installation space.

This version is a complete single-direction thrust bearing, meaning that it is designed to support axial force acting in one direction. Its construction makes it suitable for industrial machinery and mechanical assemblies where reliable axial shaft support is required.

Axial Cylindrical Roller Bearing Design

Unlike radial cylindrical roller bearings, the AR1885150 NADELLA is designed specifically for axial loading.

The cylindrical rolling elements provide a large contact area between the rollers and raceways, making this bearing type particularly suitable for applications involving significant thrust forces.

The bearing is non-self-aligning, so correct alignment of the mating components is important for proper operation.

Technical Specification

Product Type: Axial cylindrical roller bearing / cylindrical roller thrust bearing
Brand: NADELLA
Designation: AR1885150 / AR 18 85 150
Inside Diameter: 85 mm
Outside Diameter: 150 mm
Width: 18 mm
Operating Direction: Single direction
Series: Heavy series
Bore: Cylindrical
Cage: Sheet steel cage
Material: Bearing steel
Seals: Open / unsealed
Tolerance Class: P0 / PN
Temperature Range: approximately -20°C to +120°C
Weight: approximately 1.256 kg

Industrial Applications

The NADELLA AR1885150 is intended for industrial bearing arrangements where axial forces must be transmitted reliably.

Typical applications may include:

• industrial machinery
• gear and transmission assemblies
• machine tools
• mechanical drive systems
• heavy-duty equipment
• industrial production equipment
• special-purpose machinery
• maintenance and OEM replacement

Application suitability should always be verified against axial load, rotational speed, lubrication, operating temperature and mounting conditions.

Why the AR1885150 Designation Matters

For replacement applications, the complete designation AR1885150 NADELLA is important.

The bearing is also referenced as AR 18 85 150, corresponding to its AR-series designation and 85x150x18 mm dimensions.

Dimensions alone should not be used to confirm interchangeability. The bearing type, operating direction, cage, load capability and complete manufacturer designation should also be checked.

Operational Advantages

• Designed specifically for axial loads.
• Cylindrical rollers provide high axial load capacity.
• Heavy-series NADELLA construction.
• Compact 18 mm axial width.
• Single-direction thrust bearing design.
• Steel cage for industrial operating conditions.

AI OVERVIEW

AR1885150 NADELLA is a single-direction axial cylindrical roller bearing with dimensions 85x150x18 mm. It belongs to the NADELLA AR heavy series and features cylindrical rollers, bearing-steel construction and a steel cage. The bearing is designed primarily for industrial applications requiring reliable support of significant axial loads.

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FAQ

What type of bearing is AR1885150 NADELLA?
It is an axial cylindrical roller bearing, also known as a cylindrical roller thrust bearing.

What are the dimensions of AR1885150 NADELLA?
The bearing has an 85 mm inside diameter, 150 mm outside diameter and 18 mm width.

Is AR1885150 a radial or axial bearing?
It is an axial bearing, designed primarily to accommodate thrust loads rather than radial loads.

Is AR1885150 a single-direction bearing?
Yes. Available technical specifications identify AR1885150 as a single-direction axial cylindrical roller bearing.

What cage does the NADELLA AR1885150 use?
The available specifications identify a sheet steel cage.

What is another designation for AR1885150?
The bearing is also referenced as AR 18 85 150.