MAPLE ACE UCF207 Square Flange Bearing 35mm Bore 4-Bolt Self-Aligning

Description

Product Overview

The MAPLE ACE UCF207 is a precision‑engineered square flange bearing designed for demanding power‑transmission environments. Featuring a 35mm bore, this bearing accommodates a wide range of shaft sizes while maintaining tight tolerances that minimize runout and ensure smooth rotation. The self‑aligning capability is achieved through a four‑bolt mounting system that allows the bearing to compensate for minor misalignments, reducing stress on adjacent components and extending overall system life.

Constructed from high‑grade steel, the bearing’s inner and outer rings are heat‑treated to provide exceptional hardness and wear resistance. The solid base plate offers a stable mounting surface that distributes loads evenly across the flange, preventing deformation under heavy‑duty operation. Complementing the robust construction is a triple‑lip seal (R3) that offers superior protection against dust, moisture, and contaminants, while also retaining lubrication for prolonged service intervals.

Key specifications include dimensions of 1.38 x 2.83 x 1.69 inches and a weight of 2.82 pounds, making the unit compact yet capable of handling substantial radial and axial loads. The bearing is rated for high‑speed applications, delivering consistent performance even at elevated RPMs. Its design adheres to industry standards for mounted flange block bearings, ensuring compatibility with a broad range of machinery and equipment.

Usage

This bearing is ideally suited for a variety of industrial applications where reliability and precision are paramount. Typical use cases include motor shafts, gearboxes, conveyor systems, and heavy‑duty pumps that require stable mounting and the ability to absorb vibration. The self‑aligning feature makes it an excellent choice for installations where shaft alignment cannot be guaranteed during assembly, such as retrofits or field repairs.

Operating environments range from standard factory floors to more extreme conditions, including high‑temperature workshops and outdoor installations exposed to dust or moisture. The triple‑lip seal ensures that the bearing remains protected against harsh elements, reducing the risk of premature wear. Additionally, the bearing’s low noise profile makes it suitable for applications where acoustic performance is a concern, such as in clean rooms or noise‑sensitive facilities.

Engineers and maintenance professionals appreciate the ease of installation provided by the four‑bolt configuration. The bolts can be tightened to the recommended torque values using standard tools, allowing for quick replacement or upgrade without the need for specialized equipment. This simplicity translates to reduced downtime and lower total cost of ownership.

Why Choose Us

Choosing MAPLE ACE means selecting a partner committed to quality, performance, and customer satisfaction. Our bearings are produced exclusively in high‑standard factories that employ rigorous quality‑control processes at every stage of production. Each unit undergoes dimensional verification, hardness testing, and seal integrity checks to guarantee that it meets or exceeds industry specifications.

We specialize in the exclusive production of bearings that deliver high performance, high speed, reduced vibration, low noise, and long life. This focus enables us to fine‑tune material compositions and heat‑treatment cycles, resulting in a product that outperforms generic alternatives. Our heavy‑duty design is engineered to withstand extreme climates, from sub‑zero temperatures to high‑heat environments, without compromising functionality.

Customer support is a cornerstone of our service model. We provide comprehensive technical documentation, installation guides, and after‑sales assistance to ensure that you get the most out of your purchase. In the unlikely event of a defect, our 100% satisfaction guarantee offers a hassle‑free replacement, reinforcing our confidence in the durability of the MAPLE ACE UCF207.

Key Features

• Robust 35mm bore accommodates a wide range of shaft sizes for versatile applications.
• Four‑bolt self‑aligning design corrects minor misalignments, reducing stress on connected components.
• Triple‑lip R3 seal protects against dust, moisture, and contaminants while retaining lubrication.
• High‑grade steel construction with heat‑treated rings delivers superior hardness and wear resistance.
• Dedicated customer support and 100% satisfaction guarantee ensure reliable after‑sales service.

FAQ

What size shaft can the UCF207 bearing accommodate?

The bearing features a 35mm bore, which is compatible with shafts ranging from 30mm to 35mm in diameter, allowing for a 0.5mm clearance on each side for optimal fit.

How does the self‑aligning feature benefit my equipment?

The four‑bolt self‑aligning mechanism permits the bearing to adjust to slight angular deviations during installation, minimizing uneven load distribution and extending the lifespan of both the bearing and the driven equipment.

Is the triple‑lip seal suitable for outdoor or dusty environments?

Yes. The R3 triple‑lip seal is specifically designed to block dust, water, and other contaminants while maintaining internal lubrication, making it ideal for outdoor machinery, dusty workshops, and humid conditions.

Can this bearing be used in high‑speed applications?

Absolutely. The precision‑ground steel rings and balanced design enable the UCF207 to operate at high rotational speeds without excessive heat buildup, provided that proper lubrication is maintained.

What warranty or guarantee does MAPLE ACE provide?

We offer a 100% satisfaction guarantee that includes a full replacement for any bearing found to be defective within the warranty period, backed by our dedicated technical support team.