Bearing 4204 ZZ
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 ZZ
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
Bearing 61813 2RS
Manufacturer: ETERNO
Sizes: 65x85x10 (mm)
Weight:: 0.13 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x255x16 (mm)
K68 POM(16x20x9,4)
Manufacturer: KASTAS
Sizes: 16x20x9,4 (mm)
Подшипник 24168EK30
Manufacturer: NACHI
Sizes: 340x580x243 (mm)
Weight:: 267 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 34x70x12 (mm)
Bearing LR205NPP
Manufacturer: INA-FAG
Sizes: 25x62x15 (mm)
Weight:: 15 (kg)
Bearing 22320 MW33
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.71 (kg)
Bearing 2312 K
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.6 (kg)
K38 PU(40x50x8)
Manufacturer: KASTAS
Sizes: 40x50x8 (mm)
Bearing NF2308E (12608E)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
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.
