Bearings
Housed & Flanged Bearings
Bearing Inserts
K Miniature Bearing Inserts
Quick Code: BB-413424
K004 20mm Bore Miniature Bearing Insert
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Product Specification
Bore Size (d)
20mm
Inner Race Width (B)
21mm
Outer Race Width (C)
12mm
Outside Dia (D)
42mm
Reference
K004
Quick Order Code
BB-413424
Product Description
The K004 is a precision engineered miniature bearing insert designed for applications where space and performance are critical. With a 20mm bore size, this insert offers an ideal balance between compact dimensions and load capacity, making it suitable for a wide range of industrial equipment.
Key Specifications
- Bore Size (d): 20mm
- Inner Race Width (B): 21mm
- Outer Race Width (C): 12mm
- Outside Diameter (D): 42mm
- Reference: K004
Applications
The K004 miniature bearing insert is ideal for use in:
- Industrial machinery with space-constrained designs
- Precision equipment requiring reliable rotational performance
- Medium-duty applications where compact bearing solutions are essential
- OEM assembly and retrofitting projects
As part of our K Miniature Bearing Inserts range, the K004 is manufactured to the highest precision standards with optimized inner and outer race widths for its bore size. This ensures superior performance and longevity in demanding applications. Contact our technical team for guidance on selecting the ideal bearing insert for your specific requirements.

