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Crossed Roller Bearing - High Rigidity, Mounting Hole, CRBF Series (Part Numbers)

Crossed Roller Bearing - High Rigidity, Mounting Hole, CRBF Series
  • Volume Discount

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.

Part Number
CRBFV5515ATC1
CRBFV5515ATUUC1
Part NumberMinimum order quantityVolume DiscountDays to Ship I.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)
1 Piece(s)

8 Days

-120158572010027700
1 Piece(s)

8 Days

-120156862010027700

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Basic Information

Load Direction Radial / Thrust Inner/Outer Ring Material Steel Precision (JIS) Grade 0
Number of Raceway Ring Rows Single Row Size Standards Metric System Rolling Element Material Steel
Outer Ring Type Flat

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