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) (F)
Manufacturer: FEKO
Sizes: 23.50x36.50x6 (mm)
Bearing 6219
Manufacturer: ETERNO
Sizes: 95x170x32 (mm)
Weight:: 2.713 (kg)
BB145 ( ВВ 145 ) Le= 3752 мм
Manufacturer: ContiTech AG
Подшипник NUP 2252
Manufacturer: NSK-RHP
Sizes: 260x480x130 (mm)
Weight:: 111 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2215-K-TVH-C3 + H315
Manufacturer: FAG
Sizes: 65x130x31 (mm)
Weight:: 3.9 (kg)
Корпус UCCX06
Manufacturer: NACHI
Weight:: 1.3 (kg)
Подшипник FWF-121613
Manufacturer: NSK-RHP
Sizes: 12x16x13 (mm)
Weight:: 0.005 (kg)
Подшипник FJ-3026
Manufacturer: NSK-RHP
Sizes: 30x37x26 (mm)
Weight:: 0.046 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x90x12 (mm)
Bearing NF209
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.461 (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.
