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NUP224ECM Cylindrical Roller Bearing 120x215x40mm

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Cylindrical roller bearings are essential components used in various industrial applications to support radial loads and high rotational speeds. It consists of an inner ring, an outer ring, cylindrical rollers, and a cage. The inner and outer rings have raceways, and the cylindrical rollers are arranged between these raceways. The cage keeps the rollers evenly spaced and prevents them from coming into direct contact with each other. The NUP Series have two fixed ribs on the outer ring and a fixed rib with a support washer on the inner ring.  This way they can be used as locating bearings, guiding the shaft axially in both directions.The NUP Series have two fixed ribs on the outer ring and a fixed rib with a support washer on the inner ring.  This way they can be used as locating bearings, guiding the shaft axially in both directions.


SPECIFICATIONS
 
 
Inner Diameter 120 mm Number of Rows Single Row
Outer Diameter 215 mm Cage Material Brass
Width 40 mm Seal Type None On Both Sides
Dynamic Load Rating 390 kN Clearance CN
Static Load Rating 430 kN Precision Grade 0
Fatigue Load Limit 49 kN Min Temperature -40 °C
Reference Speed 3 400 rpm Max Temperature +120 °C
Limiting Speed 3 600 rpm Size Standard Metric System
Rolling Element Roller Mass 6.56 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): 120

Outer Diameter (OD): 215

Width (W): 40

Overall Size (IDxODxW): 120x215x40

Dynamic Load Rating: 390 kN

Static Load Rating: 430 kN

Reference Speed: 3 400 rpm

Limiting Speed: 3 600 rpm

Cage Material: Brass

Seal Type: None On Both Sides

Clearance: CN

Precision: Grade 0

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

Mass: 6.56 kg

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