Bearing HK4020

PRODUCTS (Bearing HK4020)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing HK4020

Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.054 kg

Technical specifications

Designation : HK4020

Dimensions, mm : 40x47x20

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.054 Kg

Dynamic load rating (C) - 20400 kN

Static load rating (C0) - 41600 kN

Grease lubrication speed - 5200 rev/min

5L 990

Manufacturer: ContiTech AG

Sizes: 40x82.55x34.925 (mm)

Weight:: 0.86 (kg)

Подшипник HH221447/HH221410

Manufacturer: NSK-RHP

Sizes: 99.982x190.5x57.15 (mm)

Weight:: 6.92 (kg)

Подшипник 6917VV

Manufacturer: NSK-RHP

Sizes: 85x120x18 (mm)

Weight:: 0.55 (kg)

AT10 DD

Manufacturer: ContiTech AG

K21 PU(36x50x8)

Manufacturer: KASTAS

Sizes: 36x50x8 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (YOTA)

Manufacturer: STO

Sizes: 73.5x85x9.6 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (YOTA)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 55x78x10 (mm)

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.