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
CX 39 CX 1056 Ld
Manufacturer: ContiTech AG
Bearing 14138A / 14276
Manufacturer: TIMKEN
Sizes: 34.925x69.012x19.845 (mm)
Weight:: 0.331 (kg)
Подшипник 22226EXK
Manufacturer: NACHI
Sizes: 130x230x64 (mm)
Weight:: 11.6 (kg)
K35 PTFE/NBR(32x39,3x3,2 )
Manufacturer: KASTAS
Sizes: 32x39,3x3,2 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 36x41.75x3 (mm)
Подшипник LM3530
Manufacturer: NSK-RHP
Sizes: 30x42x30.2 (mm)
Weight:: 0.13 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20230-K-MB-C3 + H3030
Manufacturer: FAG
Sizes: 135x270x45 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCSMF12
Manufacturer: INA-FAG
Manufacturer: ContiTech AG
Bearing NJ2226EM (42526EH)
Manufacturer: TMB
Sizes: 130x230x64 (mm)
Weight:: 10.5 (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.
