NTN 231/500B Bearings

Model No : 231/500B
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NTN 231/500B Bearing | Spherical roller bearings 231/500B

Bearing 231/500B

Bearing number : 231/500B

Size (mm) : 500x830x264

Brand : NTN

Bore Diameter (mm) : 500

Outer Diameter (mm) : 830

Width (mm) : 264

Bearing dimensions and specification in NTN catalogue:

d - 500 mm

D - 830 mm

B - 264 mm

C - 264 mm

r min. - 7,5 mm

da min. - 536 mm

Da max. - 794 mm

ra max. - 6 mm

Weight - 584 Kg

Basic dynamic load rating (C) - 6 950 kN

Basic static load rating (C0) - 13 700 kN

(Grease) Lubrication Speed - 330 r/min

(Oil) Lubrication Speed - 430 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,08

Calculation factor (Y1) - 2,12

Calculation factor (Y2) - 3,16

Tags :  NTN , 500x830x264

Spherical roller bearings 231/500B NTN 231/500B Professional Supplier Information

We are a manufacturer and supplier specializing in research, development and production of Spherical roller bearings 231/500B NTN 231/500B bearings.

The company's core bearings are Spherical roller bearings 231/500B NTN 231/500B, and deep groove ball bearings, self-aligning ball bearings, self-aligning roller bearings, wheel bearings, linear bearings, bearing blocks, ceramic bearings, plastic bearings and other bearings, cylindrical roller bearings , Angular contact ball bearings, tapered roller bearings, thrust ball bearings, thrust roller bearings and needle roller bearings and other spherical plain bearings and other fine bearings.

Our Spherical roller bearings 231/500B NTN 231/500B bearings and other bearings are 100% compliant with the international quality standard ISO 9001 and are highly appreciated in various markets around the world.

How does Spherical roller bearings 231/500B NTN 231/500B work for you for a long time?

  • The installation is correct, affect the accuracy, life, performance. After installation, fill the bearing with lubricant.
  • Do not let hammer, transfer roller pressure and other strong impact
  • Use precise installation tools to avoid the use of fabrics and staple fibers
  • Lubricate the bearings to avoid rusting of high quality mineral oils, especially in summer
  • General inspection, such as ambient temperature, vibration, noise check
  • Keep the bearings clean from dust, contaminants, and moisture.
  • Bearings can not be ultra-cold.

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