KB070CP0

5/16" Constant Section Bearings

KB070CP0 5/16" Constant Section Bearings
KB070CP0 5/16" Constant Section Bearings

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Part No.
Part No. KB070CP0

Basic Information

Bearing type Ball
System of measurement Inch
Thin section bearings type Reali-Slim Open
Construction Single Row
Weight 0.5 lbs
Tolerance class ABEC-1
ISO radial rating 2226 lbf
Seal type Open
For load direction Radial

Main Dimensions

Bore diameter 7"
Bore diameter tolerance -0.0010"– 0"
Outside diameter 7.625"
Outside diameter tolerance -0.0012"– 0"
Width 0.3125"
Width tolerance +.000 –.005"

Inner Ring Dimensions

Shoulder diameter inner ring 7.231"

Outer Ring Dimensions

Outer ring small-side face inner diameter 7.393"

Performance

Temperature range -30°C to 110 °C
Radial dynamic load rating 1129 lbf
Radial static load rating 2970 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: $ 149.73 / each
In Stock

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KB070CP0 Bearing Product Overview & Core Advantages

The KB070CP0 is a thin-section open bearing from the Reali-Slim series designed for applications requiring compact, lightweight solutions with high precision. This single-row ball bearing excels in handling radial loads efficiently while maintaining minimal cross-section dimensions. Manufactured to ABEC-1 precision standards, it offers reliable performance in space-constrained assemblies. Its open construction allows for custom lubrication schemes, and the combination of chrome steel rings and brass cage ensures durability and smooth operation.

KB070CP0 Bearing Model Code Explained, Specifications & Naming Convention

Code Segment Technical Meaning
KB Reali-Slim® Thin Section Bearing Series
070 Bore Diameter: 7 inches
C Cross-Section: 0.1875" (C-Size)
P ABEC-1 Precision Rating
0 Open (Unsealed) Construction

KB070CP0 Bearing Structural Features & Performance Benefits

Thin-Section Design: With a minimal cross-section of 0.3125" width, this bearing enables compact machinery design while maintaining structural integrity, ideal for weight-sensitive applications.

Radial Load Capacity: Features a radial dynamic load rating of 1129 lbf and static load rating of 2970 lbf, providing reliable performance under substantial radial forces.

Precision Engineering: Manufactured to ABEC-1 tolerance class with tight dimensional control (bore tolerance: -0.0010" to 0"), ensuring consistent performance and easy installation.

Material Composition: Constructed with chrome steel rings and balls for excellent wear resistance, combined with a brass cage that provides superior guidance and stability at moderate speeds.

Temperature Compatibility: Operates effectively within a temperature range of -30°C to 110°C, suitable for various industrial environments.

KB070CP0 Bearing Typical Application Areas

  • Robotics and Automation: Rotary joints, manipulator arms, and positioning systems
  • Aerospace Equipment: Control mechanisms, actuator systems, and instrumentation
  • Medical Devices: Imaging equipment, surgical robots, and diagnostic instruments
  • Semiconductor Manufacturing: Wafer handling equipment and precision stages
  • Optical Systems: Rotary tables, mirror mounts, and precision positioning devices
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