The myonic RA (standard) and RKA (flanged) series are removable angular contact ball bearings.

Product Appearance (RA Series) Angular contact bearing 3D view
Dimension Definition RA technical drawing
Standard Ball Set (Blue Marking)

These bearings are supplied with the following specifications:
- Solid ball cage made of synthetic material
- Contact angle between 17° and 22°
- Accuracy class P5P or higher
Ball quantities shown in blue in the table are the standard design

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d D B Designation Lᵢ Lₒ r max h min Ball Set C (N) Co (N) Coa (N)
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Rated Life L10h --- hours
Product Appearance (RA Series) Angular contact bearing 3D view
Dimension Definition RA technical drawing

(Inch dimension series)

Standard Ball Set (Blue Marking)

These bearings are supplied with the following specifications:
- Solid ball cage made of synthetic material
- Contact angle between 17° and 22°
- Accuracy class A5P (inch dimensions) or higher
Ball quantities shown in blue in the table are the standard design

d D B Designation Lᵢ Lₒ r max h min Ball Set C (N) Co (N) Coa (N)
Product Appearance (RKA Flanged) Angular contact bearing 3D view
Dimension Definition RKA technical drawing
Standard Ball Set (Blue Marking)

These bearings are supplied with the following specifications:
- Solid ball cage made of synthetic material
- Contact angle between 17° and 22°
- Accuracy class P5P or higher
Ball quantities shown in blue in the table are the standard design

d D B Dc Bc Designation Lᵢ Lₒ r max h min Ball Set C (N) Co (N) Coa (N)
Product Appearance (RKA Flanged) Angular contact bearing 3D view
Dimension Definition RKA technical drawing

(Inch flanged series)

Standard Ball Set (Blue Marking)

These bearings are supplied with the following specifications:
- Solid ball cage made of synthetic material
- Contact angle between 17° and 22°
- Accuracy class A5P (inch dimensions) or higher
Ball quantities shown in blue in the table are the standard design

d D B Dc Bc Designation Lᵢ Lₒ r max h min Ball Set C (N) Co (N) Coa (N)
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