Bearing 6420

PRODUCTS (Bearing 6420)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 6420

Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 12.9 kg

Technical specifications

Designation : 6420

Dimensions, mm : 100x250x58

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 12.9 Kg

Dynamic load rating (C) - 206000 kN

Static load rating (C0) - 175000 kN

Grease lubrication speed - 2900 rev/min

Speed limit with oil lubrication - 3400 rev/min

22x1270 C 50

Manufacturer: ContiTech AG

Подшипник 7336BDB

Manufacturer: NACHI

Sizes: 180x380x75 (mm)

Weight:: 41.3 (kg)

3.53 NBR 70(120,25x3,53)

Sizes: 90.00x93.60x1.80 (mm)

Корпус UCFK201

Manufacturer: NACHI

Weight:: 0.60 (kg)

Подшипник 319438 DA-2LSV

Manufacturer: SKF

Sizes: 190x260x80 (mm)

Weight:: 12.70 (kg)

Bearing 7088BM (66188H)

Manufacturer: TMB

Sizes: 440x650x94 (mm)

1100H

Manufacturer: ContiTech AG

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.