Bearing NU311 CX, Poland. Type - cylindrical roller without flanged on inner ring. Dimensions: 55x120x29 mm.

  • Product price: 600,00 ₴
  • Tax(20%): 120,00 ₴
  • Total price: 720,00 ₴
In Stock
720,00 ₴
Manufacturer
CX
Country of origin
Poland
Designation:

NU311 (DIN 5412-1).

Design:

The cylindrical roller bearing consists of two rings (internal and external) and rolling elements (cylindrically-shaped rollers), connected with a cage - separator.

Features:

- without side protection flanges on inner ring
- two flanges on outer ring

Advantages and restrictions:

Due to the greater contact area of the roller relatively to the ball - roller bearings provide approximately two times greater static and dynamic loads. This is their main advantage. The main limitation of roller bearings is their inability to withstand axial loads. Since only the lateral surface of the roller is a working part, such bearings can withstand only radial loads.

Parameters

Weight, W

1.48 kg

Inner diameter, d

55 mm

Outer diameter, D

120 mm

Total width, T

29 mm

Cage material

Brass

Rotation speed (plastic lubricant), v

5100 RPM

Rotation speed (liquid lubrication), v

6700 RPM

Static load, C0

143 kN

Dynamic load, C

137 kN

Sales unit

1 piece

Quantity in the package

1 piece

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      • Product price: 600,00 ₴
      • Tax(20%): 120,00 ₴
      • Total price: 720,00 ₴
      In Stock 720,00 ₴
      Add to cart