Bearing 6404 ZZ

PRODUCTS (Bearing 6404 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 6404 ZZ

Inner diameter:: 20 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.4 kg

Technical specifications

Designation : 6404 ZZ

Dimensions, mm : 20x72x19

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.4 Kg

Dynamic load rating (C) - 31000 kN

Static load rating (C0) - 15200 kN

Grease lubrication speed - 9500 rev/min

Speed limit with oil lubrication - 12000 rev/min

O-RING

Manufacturer: NQK SF

Sizes: 113.50x117.00x1.75 (mm)

Bearing NCLX06V

Manufacturer: TMB

Sizes: 30x50.74x14 (mm)

Подшипник HR30315DJ

Manufacturer: NSK-RHP

Sizes: 75x160x40 (mm)

Weight:: 3.47 (kg)

Bearing 638/4-ZZP6 (E3080084)

Manufacturer: TMB

Sizes: 4x9x4 (mm)

Weight:: 0.0007 (kg)

RPP14 DD 3916 MFX - Megaflex

Manufacturer: ContiTech AG

Manufacturer: INA-FAG

Sizes: 110x150x24 (mm)

Подшипник E32218J

Manufacturer: NACHI

Sizes: 90x160x42.5 (mm)

Weight:: 3.36 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 135x170x15 (mm)

Bearing 6203P6 (E203)

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.