Bearing 6404 2RS
Inner diameter:: 20 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.4 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.4 kg
Technical specifications
Designation : 6404 2RS
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 - 6300 rev/min
RPP14 5110 ( RPP 14 5110 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 42.00x47.30x2.65 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x42x7 (mm)
Подшипник 7238BDB
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
Bearing 6311 2RS
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.377 (kg)
SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 25x47x8/11.50 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4840-XL
Manufacturer: INA-FAG
Sizes: 220x250x50 (mm)
Weight:: 3.35 (kg)
Подшипник 7311DB
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF3590-2RS-PE
Manufacturer: INA-FAG
Sizes: 35x90x34 (mm)
Weight:: 3.9 (kg)
MEGADYNE ISORAN 880 RPP8 ( RPP 8M 880 )
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.
