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
K06 NBR(12x18x3,5/5)
Manufacturer: KASTAS
Sizes: 12x18x3,5/5 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 70x85x13 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 30x37x3 (mm)
Bearing NUP318
Manufacturer: ETERNO
Sizes: 90x160x43 (mm)
Weight:: 5.76 (kg)
HTD 1240 5M
Manufacturer: ContiTech AG
3.53 NBR 90(094,84x03,53)
Manufacturer: KASTAS
Подшипник NJ 406
Manufacturer: NSK-RHP
Sizes: 30x90x23 (mm)
Weight:: 0.758 (kg)
Подшипник 22224AEX
Manufacturer: NACHI
Sizes: 120x215x58 (mm)
Weight:: 9.35 (kg)
K79 POLYESTER/GRAPHITE(95x100x15)
Manufacturer: KASTAS
Sizes: 95x100x15 (mm)
K31 PU/NBR/POM(295x315x16,4)
Manufacturer: KASTAS
Sizes: 295x315x16,4 (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.