1. Engine Bearings Parts
  2. sku: 5724350656556653
  3. NATIONAL BEARINGS 52MST

NATIONAL BEARINGS Bearing BCA-52MST

Bca-52mst National Bearings 52mst Multi-purpose Bearing

( Brand: National Bearings ), ( Part Type: Bearing ), ( Manufacturer Part Number: 52MST )

Review NATIONAL BEARINGS Multi purpose Bearing

The National Bearings 52MST BC-52MST Multi-Purpose Bearing is a versatile and high-performing component designed for various applications where a compact, reliable, and robust bearing solution is required. This bearing is engineered to deliver exceptional load capacity, smooth operation, and long-lasting durability.

The 52MST BC-52MST Multi-Purpose Bearing is a double row, self-aligning, ball bearing, featuring an open design. It is designed with a total load rating of 2211 lbs (10,000 N) and a contact angle of 45 degrees. This makes it suitable for applications where there is a need for superior load carrying capacity and the ability to accommodate misalignments.

The balls in this bearing are made of chrome steel, and the raceways are made of heat-treated, ground, and polished steel. The roller concentricity is held to tight tolerances to ensure optimal contact between the balls and raceways, leading to reduced friction and improved efficiency.

The 52MST BC-52MST Multi-Purpose Bearing also features a sealed design with an IP66 ingress protection rating. This means it is resistant to dust and water jets from all directions, making it an excellent choice for applications in harsh environments.

The bearing comes with an integrated seal system that helps keep out contaminants and maintain lubrication, contributing to its extended service life. It is also available in various sizes, with outside diameters ranging from 1.57 inches to 3.34 inches, allowing it to fit a wide range of applications.

In summary, the National Bearing 52MST BC-52MST Multi-Purpose Bearing is a robust, versatile, and reliable component designed for applications requiring high load capacity, self-aligning capabilities, and resistance to harsh environments. Its open design, sealed construction, and availability in various sizes make it an excellent choice for various industrial and mechanical applications.

A Comparative Analysis of National Bearing's 52MST BCa-52MST Multi-Purpose Bearing

Introduction:

National Bearings' 52MST BCa-52MST Multi-Purpose Bearing is a popular choice for various industrial applications due to its versatility and robust design. In this analysis, we will discuss the pros and cons of using this bearing to help potential buyers make an informed decision.

Pros:

1. Versatility: This bearing can be used in a wide range of applications, including pumps, compressors, conveyors, and mixers.

2. High Load Capacity: The 52MST BCa-52MST Multi-Purpose Bearing can handle heavy loads, making it suitable for use in industrial equipment where high loads are common.

3. Corrosion Resistance: The bearing's materials, including the chrome steel inner race and corrosion-resistant stainless steel outer race, make it ideal for use in harsh environments.

4. Long Service Life: Due to its high-quality materials and robust design, this bearing can last for an extended period, reducing the need for frequent replacements.

5. Easy Installation: The bearing comes with a grease fitting, making it easy to install and maintain.

Cons:

1. Cost: Compared to other bearings in the market, the 52MST BCa-52MST Multi-Purpose Bearing may be more expensive due to its high-performance features.

2. Size: This bearing is larger than some other bearings, which may make it less suitable for applications with limited space.

3. Requires Regular Maintenance: While the bearing has a long service life, it still requires regular maintenance to ensure optimal performance, which can add to the cost and time.

4. Limited Speed Capacity: This bearing is not suitable for high-speed applications, as it may not be able to handle the increased heat generated.

Conclusion:

National Bearings' 52MST BCa-52MST Multi-Purpose Bearing is a reliable and high-performance option for industrial applications where heavy loads and corrosive environments are common. Its versatility and long service life make it a worthwhile investment for businesses looking to reduce downtime and maintenance costs. However, its higher cost and limited speed capacity may be a drawback for some buyers.

Recommendation:

If you are looking for a high-performance, versatile bearing for industrial applications, the 52MST BCa-52MST Multi-Purpose Bearing from National Bearings is an excellent choice. Its robust design and corrosion-resistant materials make it suitable for use in harsh environments, and its long service life reduces the need for frequent replacements. However, be prepared for a higher cost compared to other bearings in the market, and ensure that you have the necessary space and maintenance resources to keep the bearing in top condition.

Details:

Designed to meet or exceed OE quality, premium-quality Bearings from National are manufactured exacting standards deliver lasting performance and extended bearing life. Items are received in a resealable condition. Over 30,000 sq ft of parts across UK and USA: Established 1966. National BCA-52MST Multi-Purpose Bearing Huge range of parts in stock: Supplying UK, Europe USA.

RIGOROUS TESTING Comprehensive testing throughout design and development processes by National engineers for quality you can count on. Delivery to the majority of UK Mainland is FREE via Royal Mail Tracked 48. Sourcing the best brands names. RELIABLE PERFORMANCE Element size and quantity are engineered to meet or exceed the load rating of OE Bearings.

Experienced support team: 150 years of experience.

part #: 52mst prices

  • $10.84-$23.94

specifications engibearing:

  • brand: National Bearings
  • part type: Bearing
  • manufacturer part number: 52MST

shipping engibearing:

returns engibearing:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

seller engibearing:

  • rating: 99.4%
  • # reviews: 9525
  • city: Dallas/Texas

general engibearing:

  • Car Parts Accessories > Engines Engine Parts > Engine Bearings
  • condition: New

offer engibearing:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: March 11, 2025

payments engibearing:

  • credit card: Mastercard
  • wallet: Google-pay
part type: bearing,
category: auto parts > car parts accessories > engines engine parts > engine bearings, sku: 5724350656556653,

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5 offers $10.84–$23.94 USD
  • New. Offer #1 priced at $18.99 + $0.00 delivery = $18.99* total. RIGOROUS TESTING?. National 52-MST National 52-MST Ball Bearing.FREE SHIPPING
  • New. Offer #2 priced at $23.94 + $0.00 delivery = $23.94* total. Manufacturer :National Seals Part Number : .FREE SHIPPING
  • New. Offer #3 priced at $10.84 + $0.00 delivery = $10.84* total. Part #: 52-MST. ABOUT THE PART.FREE SHIPPING
  • New. Offer #4 priced at $13.26 + $0.00 delivery = $13.26* total. FREE SHIPPING
  • New. Offer #5 priced at $14.04 + $0.00 delivery = $14.04* total. Part Number.FREE SHIPPING

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