KOYO A4044/A4138 Bearings

Model No : A4044/A4138
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KOYO A4044/A4138 Bearing | Tapered roller bearings A4044/A4138

Bearing A4044/A4138

Bearing number : A4044/A4138

Brand : KOYO

Bore Diameter (mm) : 11,112

Width (mm) : 10,988

Bearing dimensions and specification in KOYO catalogue:

d - 11,112 mm

T - 10,998 mm

B - 10,988 mm

C - 8,73 mm

a - 8,3 mm

r min. - 1,2 mm

r1 min. - 1,2 mm

Da - 29 mm

db - 15,5 mm

da - 17,5 mm

Db - 32 mm

Basic dynamic load rating (C) - 12,6 kN

Basic static load rating (C0) - 11,9 kN

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,73

Calculation factor (Y1) - 1,33

Tags :  KOYO

Tapered roller bearings A4044/A4138 KOYO A4044/A4138 Professional Supplier Information

We are a manufacturer and supplier specializing in research, development and production of Tapered roller bearings A4044/A4138 KOYO A4044/A4138 bearings.

The company's core bearings are Tapered roller bearings A4044/A4138 KOYO A4044/A4138, 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 A4044/A4138 KOYO A4044/A4138 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 A4044/A4138 KOYO A4044/A4138 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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