LMH-LAUU Series Linear Bearing

LMH-LAUU Nickel-Plated Flanged Linear Bearing – Long Type

The LMH-LAUU is a long-type flanged linear bearing designed for industrial automation, packaging machinery, and precision linear motion systems. Its extended bearing body provides a longer shaft support area, while the oval flange supports compact installation. Nickel plating helps protect the housing surface, and double end seals help keep contaminants out.

Key Features and Benefits

1. Long Body for Stable Linear Guidance

The extended bearing body provides a longer support length along the shaft than comparable short-body designs. It may help improve guidance stability in applications with offset loads, depending on shaft spacing, mounting rigidity, and operating conditions.

2. Compact Oval Flange Design

The oval LMH flange reduces the lateral space required for mounting compared with some circular or square flange designs. It is suitable for compact machinery and assemblies with limited installation space. Check the dimensional drawing to confirm mounting-hole clearance and shaft spacing.

3. Nickel-Plated Housing

The nickel-plated outer housing helps improve surface protection against oxidation and humidity. Actual corrosion resistance depends on plating thickness, process quality, and the operating environment.

4. Double-Sealed Construction

The UU configuration features seals at both ends to help retain lubricant and reduce the entry of dust and other contaminants, supporting smoother operation in suitable industrial environments.

Applications

Industrial automation equipment

Packaging and assembly machinery

CNC and linear positioning systems

Compact mechanical equipment

Request Specifications or a Quote

Contact YRJM for dimensional drawings, load ratings, shaft tolerance requirements, nickel-plating specifications, and model selection support. Provide your shaft diameter, mounting space, load conditions, and operating environment to help identify a suitable linear bearing.

Frequently Asked Questions About LMH Series Linear Bearings

Q1: What are the benefits of nickel-plated linear bearings?

Nickel plating can improve the housing's resistance to oxidation and corrosion compared with an untreated surface. Actual protection depends on the plating process, coating thickness, and operating environment. Confirm the specifications for applications involving humidity, chemicals, or frequent cleaning.

Q2: How do I install a flanged linear bearing?

Mount the flange to a flat, clean surface using compatible fasteners. Ensure the linear shaft and bearing are properly aligned before tightening the bolts to the specified torque. Incorrect alignment or uneven mounting surfaces may cause binding and premature wear.

Q3: Can I order LMH-LAUU linear bearings in bulk?

Yes. YRJM supports bulk orders and OEM purchasing inquiries. Contact our team with your required quantity, target delivery schedule, shaft diameter, and technical specifications for model confirmation and a quotation.

Q4: How do I choose the right LMH linear bearing?

Consider the shaft diameter, bearing length, flange dimensions, mounting-hole pattern, load requirements, and operating environment. For nickel-plated models, also confirm the coating specifications and compatibility with your application. Contact YRJM if you need help selecting a suitable model.

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