JA070CP0

1/4" Constant Section Bearings

JA070CP0 1/4" Constant Section Bearings
JA070CP0 1/4" Constant Section Bearings

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Part No.
Part No. JA070CP0

Basic Information

Bearing type Ball
System of measurement Inch
Thin section bearings type Reali-Slim Sealed
Construction Single Row
Weight 0.31 lbs
Tolerance class ABEC-1
ISO radial rating 1571 lbf
Seal type Sealed
For load direction Radial

Main Dimensions

Bore diameter 7"
Bore diameter tolerance -0.0010"– 0"
Outside diameter 7.5"
Outside diameter tolerance -0.0012"– 0"
Width 0.25"
Width tolerance +.000 –.005"

Inner Ring Dimensions

Shoulder diameter inner ring 7.148"

Outer Ring Dimensions

Outer ring small-side face inner diameter 7.356"

Performance

Temperature range -30°C to 110 °C
Radial dynamic load rating 787 lbf
Radial static load rating 2200 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: $ 151.44 / each
In Stock

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JA070CP0 Bearing Product Overview & Core Advantages

The JA070CP0 is a high-performance thin section sealed bearing designed for applications requiring compact design and reliable operation. As a single row ball bearing with integral sealing, it excels in handling radial loads efficiently while maintaining a minimal cross-section. Its inch-series construction and ABEC-1 precision make it an ideal choice for space-constrained, high-reliability systems demanding consistent performance.

JA070CP0 Bearing Model Code Explained, Specifications & Naming Convention

Code Segment Technical Meaning
JA070 Reali-Slim series designation with specific inch dimensions
C Radial internal clearance specification
P0 Normal precision grade (equivalent to ABEC-1)

JA070CP0 Bearing Structural Features & Performance Benefits

Compact Design Excellence: With a remarkably thin 0.25" width and minimal cross-section, this bearing enables ultra-compact machine designs while maintaining structural integrity.

Enhanced Load Capacity: The optimized single row construction delivers a radial dynamic load rating of 787 lbf and static load rating of 2200 lbf, providing reliable performance under significant radial stresses.

Sealed Protection System: Integrated sealing ensures contamination exclusion and lubricant retention, extending service life in demanding environments.

Precision Engineering: Manufactured to ABEC-1 tolerance standards with chrome steel rings and balls combined with a brass cage for smooth operation and dimensional stability.

JA070CP0 Bearing Typical Application Areas

  • Robotics and Automation: Joint bearings, rotary actuators, and precision positioning systems
  • Aerospace Systems: Control mechanisms, instrumentation, and auxiliary equipment
  • Medical Equipment: Scanning devices, surgical robots, and diagnostic instruments
  • Semiconductor Manufacturing: Wafer handling equipment and precision positioning stages
  • Optical and Imaging Systems: Rotary stages, mirror mounts, and precision scanners
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