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Crossed Roller Bearing - Separator, High Rigidity, CRBH Series (CRBH258AC1)

Crossed Roller Bearing - Separator, High Rigidity, CRBH Series CRBH258AC1
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IKO Crossed Roller Bearigns are compact bearigns with their rollers alternatively crossed at right angles to each other between inner and outer rings. The rollres make line-contact with raceway surfaces, and, therefore, elastic deformation due to bearing loads is very small. They can take loads from any directions at the same time such as radial, thrust and moment loads. It is possible to make your design compact comparing to the usage of taper roller bearing and combination of two ball bearings. These bearrings are widely used in the rotating parts of industrial robots, machine tools, medical equipment, etc., which require compactness, high rigidity and high rotational accuracy.

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Part Number

Configured Part Number is shown.

CRBH258AC1


Part Number
CRBH258AC1
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSI.D. d
(Ø)
O.D. D
(Ø)
Width B
(mm)
Rotational Speed
(rpm)
Basic Load Rating, Dynamic Rating
(N)
Basic Load Rating, Static Rating
(N)
Basic Load Rating, Dynamic Rating (Ca)
(N)
Basic Load Rating, Static Rating (Coa)
(N)
Closed Type
3 Piece(s)Available

51 Days

-25418500003120281031202810Open Type

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  1. 1
 

Basic Information

Load Direction Radial Outer Ring With Outer Ring Precision (JIS) Grade 0
Size Standards Metric System Specifications Standard / For high Speed Retainer Type No
Format of Shaft Bearing With Separator the Number of Oil Holes of Inner Wheel(piece) 0

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