NTN HMK4020 Bearings

Model No : HMK4020
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Ships to : Worldwide
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NTN HMK4020 Bearing | Needle roller bearings HMK4020

Bearing HMK4020

Bearing number : HMK4020

Size (mm) : 40x50x20

Brand : NTN

Bore Diameter (mm) : 40

Outer Diameter (mm) : 50

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

Fw - 40 mm

D - 50 mm

C - 20 mm

Weight - 0.075 Kg

Basic dynamic load rating (C) - 32,5 kN

Basic static load rating (C0) - 50 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 6 000 r/min

Tags :  NTN , 40x50x20

Needle roller bearings HMK4020 NTN HMK4020 Professional Supplier Information

We are a manufacturer and supplier specializing in research, development and production of Needle roller bearings HMK4020 NTN HMK4020 bearings.

The company's core bearings are Needle roller bearings HMK4020 NTN HMK4020, 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 Needle roller bearings HMK4020 NTN HMK4020 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 Needle roller bearings HMK4020 NTN HMK4020 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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