Bearing 4204 2RS
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Technical specifications
Designation : 4204 2RS
Dimensions, mm : 20x47x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 17 kN
Static load rating (C0) - 11.5 kN
Grease lubrication speed - 1 rev/min
Speed limit with oil lubrication - 0.14 rev/min
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 36x52x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TG)
Manufacturer: STO
Sizes: 25x47x8/8.5 (mm)
K50 PU(76,2x58,3x13,89)
Manufacturer: KASTAS
Sizes: 76,2x58,3x13,89 (mm)
Подшипник 16026
Manufacturer: NSK-RHP
Sizes: 130x200x22 (mm)
Weight:: 2.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.80x20.20x1.20 (mm)
Подшипник 7218BDB
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
Bearing N224E (2224E)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.75 (kg)
Подшипник 22328CKE4
Manufacturer: NSK-RHP
Sizes: 140x300x102 (mm)
Weight:: 35.4 (kg)
5 NBR 70(073,00x05,00)
Manufacturer: KASTAS
Krestovina 19x44
Manufacturer: TOYO
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.
