K07020CP0
20mm Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
K07020CP0
Basic Information
Bearing type
Ball
System of measurement
Metric
Thin section bearings type
Reali-Slim mm Metric
Construction
Single Row
Weight
0.65 kg
Tolerance class
ABEC-1
ISO radial rating
5514 lbf
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.015mm to 0
Width
20 mm
Width tolerance
+.000 –.127mm
Inner Ring Dimensions
Shoulder diameter inner ring
85 mm
Outer Ring Dimensions
Outer ring small-side face inner diameter
95 mm
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
3468 lbf
Radial static load rating
4488 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:
$ 67.23
/ each
In Stock
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K07020CP0 Bearing Product Overview & Core Advantages
The K07020CP0 is a thin section bearing from the Reali-Slim mm Metric Bearings series, designed as a single row ball bearing in an open configuration. Engineered for applications demanding compact cross-sections and high precision, it excels in handling radial loads efficiently. Its ABEC-1 tolerance class ensures reliable performance in precision assemblies, making it an ideal choice for space-constrained, high-accuracy machinery where weight and size are critical factors.
K07020CP0 Bearing Model Code Explained, Specifications & Naming Convention
The model number K07020CP0 can be broken down as follows:
- K: Indicates the bearing is part of the Kaydon® Reali-Slim series.
- 07: Specifies the cross-section size/type (thin section).
- 020: Denotes the bore diameter in millimeters (20 mm). Please note: This conflicts with the provided specification of a 70 mm bore. The model number suggests a 20mm bore, but specifications state 70mm. The following details are based on the provided 70mm bore specification.
- C: Refers to the radial internal clearance group.
- P0: Specifies the tolerance class (equivalent to ABEC-1 / Normal).
K07020CP0 Bearing Structural Features & Performance Benefits
- Compact & Lightweight Design: As a thin section bearing, it offers a significantly reduced cross-section (20mm width) and lower weight (0.65 kg) compared to standard bearings, enabling more compact and efficient machine designs.
- High Precision & Rigidity: Manufactured to ABEC-1 tolerance standards with precise dimensional control (bore and OD tolerance: -0.015mm to 0), ensuring smooth operation, accurate positioning, and reliable support for radial loads.
- Robust Material Construction: Features rings and balls made from Chrome Steel for high durability and wear resistance. The brass cage provides excellent stability and guidance for the balls, contributing to smooth operation.
- Optimized Load Capacity: With a radial dynamic load rating of 3468 lbf and a radial static load rating of 4488 lbf, it is well-suited for applications requiring reliable performance under significant radial forces.
- Standard Lubrication & Temperature Range: Comes pre-lubricated for immediate use and operates effectively within a temperature range of -30°C to 110°C.
K07020CP0 Bearing Typical Application Areas
This bearing is ideally suited for applications where space and weight savings are paramount, including:
- Robotics (joints, actuators)
- Aerospace & Defense (control systems, gimbals)
- Medical Equipment (scanners, surgical robots)
- Semiconductor Manufacturing (wafer handling, precision stages)
- Optical and Instrumentation (rotary tables, positioning systems)
