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RNU226 Cylindrical Roller Bearing 153.5x230x40mm

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Cylindrical Roller Bearing has an inner ring and two integral flanges while the outer removable ring has no flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions. The rollers in a single row cylindrical roller bearing are always guided between the integral flanges on one of the rings. Combined with the special designed and surface finished roller ends, the flanges will provide improved lubrication, and reduce friction. RNU Series is specialized for type NU bearing without inner ring, typically used as non-locating bearings as it can accommodate heavy radial loads and provide a stronger, stiffer shaft.

Similar to SKF, NTN, Koyo, FAG Roller Series. 


SPECIFICATIONS
 
 
Inner Diameter 153.5 mm Number of Rows Single Row
Outer Diameter 230 mm Cage Material Steel
Width 40 mm Seal Type None On Both Sides
Dynamic Load Rating 285 kN Clearance CN
Static Load Rating 305 kN Precision Grade 0
Fatigue Load Limit  kN Min Temperature -40 °C
Reference Speed 4 000 rpm Max Temperature +120 °C
Limiting Speed 4 500 rpm Size Standard Metric System
Rolling Element Roller Mass 6.44 kg


FEATURES AND BENEFITS


  • Detachable components allow for easy maintenance and replacement.

  • Able to handle heavy radial loads, suitable for applications with significant load demands.

  • Axial displacement capability minimizes wear and extends the operational life of the bearing.
Yes, miniature ball bearings are designed to handle high rotational speeds, making them ideal for devices and equipment that require rapid movement.

Specifications

Inner Diameter (ID): 153.5

Outer Diameter (OD): 230

Width (W): 40

Overall Size (IDxODxW): 153.5x230x40

Dynamic Load Rating: 285 kN

Static Load Rating: 305 kN

Reference Speed: 4 000 rpm

Limiting Speed: 4 500 rpm

Cage Material: Steel

Seal Type: None On Both Sides

Clearance: CN

Precision: Grade 0

Operating Temperature: -40 °C to +120 °C

Mass: 6.44 kg

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