KB035CP0

5/16" Constant Section Bearings

KB035CP0 5/16" Constant Section Bearings
KB035CP0 5/16" Constant Section Bearings

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Part No.
Part No. KB035CP0

Basic Information

Bearing type Ball
System of measurement Inch
Thin section bearings type Reali-Slim Open
Construction Single Row
Weight 0.27 lbs
Tolerance class ABEC-1
ISO radial rating 1743 lbf
Seal type Open
For load direction Radial

Main Dimensions

Bore diameter 3.5"
Bore diameter tolerance -0.0008"– 0"
Outside diameter 4.125"
Outside diameter tolerance -0.0006"– 0"
Width 0.3125"
Width tolerance +.000 –.005"

Inner Ring Dimensions

Shoulder diameter inner ring 3.731"

Outer Ring Dimensions

Outer ring small-side face inner diameter 3.893"

Performance

Temperature range -30°C to 110 °C
Radial dynamic load rating 767 lbf
Radial static load rating 1540 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: $ 59.05 / each
In Stock

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KB035CP0 Bearing Product Overview & Core Advantages

The KB035CP0 is a thin-section open bearing designed for applications requiring compact design and precise radial load handling. As a single-row ball bearing with an open construction, it offers excellent performance in space-constrained assemblies. Manufactured to ABEC-1 precision standards, this bearing provides reliable operation and consistent performance. Its inch-series dimensions (3.5" bore, 4.125" OD) make it ideal for American machinery and equipment where radial load capacity and compact cross-section are critical design considerations.

KB035CP0 Bearing Model Code Explained, Specifications & Naming Convention

Code Segment Technical Meaning
KB Reali-Slim® bearing series designation
035 Bore diameter code (3.5 inches)
C Cross-section size designation
P ABEC-1 precision class
0 Open construction (no seals or shields)

KB035CP0 Bearing Structural Features & Performance Benefits

The KB035CP0 features a single-row deep groove ball bearing design that delivers optimal radial load capacity within an extremely thin cross-section (0.3125" width). The brass cage construction ensures stable ball guidance and reduced friction at moderate speeds. With a radial dynamic load rating of 767 lbf and static load rating of 1540 lbf, this bearing provides reliable performance in applications requiring precise motion control. The tight radial internal clearance (0.0000 – 0.0005") contributes to precise rotational accuracy, while the chrome steel construction of both rings and balls ensures durability and long service life.

KB035CP0 Bearing Typical Application Areas

  • Robotics and automation systems requiring compact bearing solutions
  • Aerospace components where weight and space optimization are critical
  • Medical equipment including scanning devices and precision instruments
  • Semiconductor manufacturing equipment requiring precise motion control
  • Optical positioning systems and rotary tables
  • Military and defense equipment with space-constrained designs
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