Bearing 4204
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
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
Подшипник 6906NR
Manufacturer: NSK-RHP
Sizes: 30x47x9 (mm)
Weight:: 0.052 (kg)
Bearing IR110x125x40
Manufacturer: INA-FAG
Sizes: 110x125x40 (mm)
Weight:: 0.84 (kg)
3.53 NBR 70(171,05x03,53)
Manufacturer: KASTAS
Подшипник SL183022
Manufacturer: INA-FAG
Sizes: 110x170x45 (mm)
3.53 NBR 70(018,64x03,53)
Manufacturer: KASTAS
DSTD 1176 DS8M
Manufacturer: ContiTech AG
Bearing NJ2226
Manufacturer: ETERNO
Sizes: 130x230x64 (mm)
Weight:: 11.55 (kg)
Подшипник FWF-808830
Manufacturer: NSK-RHP
Sizes: 80x88x30 (mm)
Weight:: 0.145 (kg)
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71904-C-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (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.
