KOYO 46284A Bearings

Model No : 46284A
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KOYO 46284A Bearing | Tapered roller bearings 46284A

Bearing 46284A

Bearing number : 46284A

Size (mm) : 420x620x188

Brand : KOYO

Bore Diameter (mm) : 420

Outer Diameter (mm) : 620

Width (mm) : 188

Bearing dimensions and specification in KOYO catalogue:

d - 420 mm

D - 620 mm

T - 188 mm

C - 150 mm

r min. - 6 mm

r1 min. - 2 mm

da min. - 448 mm

Da min - 589 mm

ra max. - 5 mm

rb max. - 2 mm

Weight - 176 Kg

Basic dynamic load rating (C) - 2700 kN

Basic static load rating (C0) - 5660 kN

(Grease) Lubrication Speed - 320 r/min

(Oil) Lubrication Speed - 430 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 1,7

Calculation factor (Y2) - 1,74

Tags :  KOYO , 420x620x188

Tapered roller bearings 46284A KOYO 46284A Professional Supplier Information

We are a manufacturer and supplier specializing in research, development and production of Tapered roller bearings 46284A KOYO 46284A bearings.

The company's core bearings are Tapered roller bearings 46284A KOYO 46284A, 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 Tapered roller bearings 46284A KOYO 46284A 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 Tapered roller bearings 46284A KOYO 46284A 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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