JU075CP0

3/8" Constant Section Bearings

JU075CP0 3/8" Constant Section Bearings
JU075CP0 3/8" Constant Section Bearings

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Part No.
Part No. JU075CP0

Basic Information

Bearing type Ball
System of measurement Inch
Thin section bearings type Reali-Slim Sealed
Construction Single Row
Weight 0.99 lbs
Tolerance class ABEC-1
ISO radial rating 2893 lbf
Seal type Sealed
For load direction Radial

Main Dimensions

Bore diameter 7.5"
Bore diameter tolerance -0.0012"– 0"
Outside diameter 8.25"
Outside diameter tolerance -0.0012"– 0"
Width 0.5"
Width tolerance +.000 –.005"

Inner Ring Dimensions

Shoulder diameter inner ring 7.65"

Outer Ring Dimensions

Outer ring small-side face inner diameter 8.037"

Performance

Temperature range -30°C to 110 °C
Radial dynamic load rating 1514 lbf
Radial static load rating 3790 lbf
Lubrication Lubricated
Radial internal clearance 0.0000 – 0.0005"

Materials

Ring material Chrome Steel
Ball material Chrome Steel
Cage material Brass

Environment & Compliance

ROHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
Price: $ 164 / each
In Stock

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JU075CP0 Bearing Product Overview & Core Advantages

The JU075CP0 is a thin section sealed ball bearing from the Reali-Slim series, engineered for applications demanding compact design and reliable performance in a radial load capacity. Its inch-dimension construction and single-row design provide a high-strength, space-saving solution for precision machinery. The bearing is pre-lubricated and sealed, offering immediate installation and protection against contamination, making it ideal for high-reliability applications where maintenance access is limited.

JU075CP0 Bearing Model Code Explained, Specifications & Naming Convention

Code Segment Technical Meaning
JU075 Indicates the specific bearing series (Reali-Slim) and bore size (7.5 inches).
C Denotes the radial internal clearance group.
P0 Specifies the sealed construction, providing integral protection from contaminants.

JU075CP0 Bearing Structural Features & Performance Benefits

Thin-Section Design: With a consistent cross-section, this bearing maximizes load capacity within minimal space, crucial for compact machinery design.

Radial Load Capacity: Engineered to handle significant radial dynamic loads (1514 lbf) and high radial static loads (3790 lbf), ensuring durability under operational stresses.

Sealed & Lubricated Construction: The integrated seal retains lubrication and excludes contaminants, supporting maintenance-free operation and extending service life in harsh environments.

Precision Manufacturing: Manufactured to ABEC-1 tolerance standards, providing reliable running accuracy and smooth operation for general precision applications.

JU075CP0 Bearing Typical Application Areas

  • Aerospace & Defense: Actuation systems, gimbal mechanisms, and rotor heads.
  • Robotics: Joint and articulation points in robotic arms and automation equipment.
  • Medical Equipment: Imaging devices, surgical robots, and precision instrumentation.
  • Semiconductor Manufacturing: Wafer handling robots and precision positioning stages.
  • Optics & Instrumentation: Rotary stages, scanning mirrors, and precision measurement devices.
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