Bearing 6420 2RS

PRODUCTS (Bearing 6420 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 6420 2RS

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

Technical specifications

Designation : 6420 2RS

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 - 900 rev/min

O-RING

Manufacturer: NQK SF

Sizes: 20.00x27.00x3.50 (mm)

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FRS)

Sizes: 200x360x98 (mm)

Weight:: 43.5 (kg)

Подшипник 697 ZZ1

Manufacturer: NSK-RHP

Sizes: 7x17x5 (mm)

Weight:: 0.005 (kg)

XPB 2240 Lw / Ld ( ХРВ 2240 )

Manufacturer: ContiTech AG

Sizes: 143x151x11,5 (mm)

K73 POLYESTER/PTFE(185x190x15)

Manufacturer: KASTAS

Sizes: 185x190x15 (mm)

K12 PU(140x160x10/14)

Manufacturer: KASTAS

Sizes: 140x160x10/14 (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.