60888 MA

6000, 6200 & 6300 Series Metric Standard Ball Bearings

60888 MA 6000, 6200 & 6300 Series Metric Standard Ball Bearings
60888 MA 6000, 6200 & 6300 Series Metric Standard Ball Bearings

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Part No.
Part No. 60888 MA

Basic Information

Bearing type Ball
System of measurement Metric
Construction Single Row
Weight 16800 g
Tolerance class P6
Seal type Open
For load direction Radial

Main Dimensions

Bore diameter 440 mm
Bore diameter tolerance -0.035mm to 0
Outside diameter 540 mm
Outside diameter tolerance -0.038mm to 0
Width 31 mm
Width tolerance -0.45mm to 0

Performance

Temperature range -30° to 120 °C
Radial dynamic load rating 35745 lbf
Radial static load rating 65195 lbf
Limiting speed 1.8 X 1000 rpm
Lubrication None
Radial internal clearance CN

Materials

Ring material Chrome Steel
Ball material Chrome Steel
Cage material Stainless Steel

Environment & Compliance

REACH Compliant
ROHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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60888 MA Bearing Product Overview & Core Advantages

The 60888 MA is a single row deep groove ball bearing designed for exceptional performance in demanding industrial applications. Engineered as a precision bearing with a P6 tolerance class, it guarantees high running accuracy and reliable operation. Its robust construction from chrome steel components enables it to handle significant radial loads efficiently. The open design allows for versatile lubrication options, making it suitable for systems with centralized lubrication. With its large bore diameter and optimized internal geometry, this bearing is an ideal choice for applications requiring high reliability and precise shaft guidance.

60888 MA Bearing Model Code Explained, Specifications & Naming Convention

Suffix / Prefix Technical Meaning
60888 Basic bearing series and size designation.
MA Indicates a brass cage (machined window-type). This cage design offers high strength, excellent guidance, and is suitable for high-speed applications and demanding operating conditions.

60888 MA Bearing Structural Features & Performance Benefits

  • High Load Capacity: The deep groove raceway and high-quality chrome steel construction provide a high radial dynamic load rating of 35,745 lbf and a radial static load rating of 65,195 lbf, ensuring durability under heavy loads.
  • Precision Performance: Manufactured to a P6 tolerance class, this bearing ensures minimal runout and vibration, contributing to the smooth and precise operation of the entire assembly.
  • Optimized Cage Design: The MA (brass cage) provides superior stability and is well-suited for applications with high accelerations or where minimal friction is critical.
  • Standard Internal Clearance: The CN radial internal clearance is the standard for most industrial applications, providing an optimal balance between operational temperature and preload conditions.
  • Wide Temperature Range: With an operating temperature range from -30°C to 120°C, it is suitable for various environmental conditions.

60888 MA Bearing Typical Application Areas

This bearing is commonly specified in heavy-duty industrial machinery, including:
  • Electric Motors and Generators (large frame sizes)
  • Industrial Gearboxes
  • Material Handling Equipment
  • Pulp and Paper Machinery
  • Mining and Construction Machinery
Its large bore diameter of 440 mm makes it particularly suitable for large-diameter shaft applications where high radial load capacity is paramount.
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