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NJ2315ECP Cylindrical Roller Bearing 75x160x55mm

NJ2315ECP Cylindrical Roller Bearing 75x160x55mm


Specifications
Inner Diameter (ID)
75
Outer Diameter (OD)
160
Width (W)
55
Overall Size (IDxODxW)
75x160x55
Dynamic Load Rating
380 kN
Static Load Rating
400 kN
Reference Speed
4 500 rpm
Limiting Speed
5 300 rpm
Cage Material
Polymer
Seal Type
None On Both Sides
Clearance
CN
Precision
Grade 0
Operating Temperature
-40 °C to +120 °C
Mass
5.02 kg
Details

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 NJ Bearing Series have two fixed ribs on the outer ring and a fixed rib on the inner ring which can guide the shaft in a single direction (axially).The ECP design provides improved strength and heat resistance, making it suitable for higher operating temperatures and demanding applications. ECP bearings feature a lightweight, glass-fiber reinforced polyamide cage that provides excellent wear resistance, low friction, and reduced noise and vibration.


SPECIFICATIONS
 
 
Inner Diameter 75 mm Number of Rows Single Row
Outer Diameter 160 mm Cage Material Polymer
Width 55 mm Seal Type None On Both Sides
Dynamic Load Rating 380 kN Clearance CN
Static Load Rating 400 kN Precision Grade 0
Fatigue Load Limit 50 kN Min Temperature -40 °C
Reference Speed 4 500 rpm Max Temperature +120 °C
Limiting Speed 5 300 rpm Size Standard Metric System
Rolling Element Roller Mass 5.02 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.

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