Bearing NJ204EVK (42204EVK)
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Technical specifications
Designation : NJ204EVK
ГОСТ : 42204EVK
Dimensions, mm : 20x47x14
Producer : TMB
K702 PTFE/NBR(145x156x4,2)
Manufacturer: KASTAS
Sizes: 145x156x4,2 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing 51407
Manufacturer: ETERNO
Sizes: 35x80x32 (mm)
Weight:: 0.76 (kg)
4L 680
Manufacturer: ContiTech AG
K29 PU/POM(40x55,5x6,3)
Manufacturer: KASTAS
Sizes: 40x55,5x6,3 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K23X35X16-TV
Manufacturer: INA-FAG
Weight:: 0.029 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2216-K-TVH-C3 + H316
Manufacturer: FAG
Sizes: 70x140x33 (mm)
Подшипник FWF-455325
Manufacturer: NSK-RHP
Sizes: 45x53x25 (mm)
Weight:: 0.062 (kg)
Подшипник 6903
Manufacturer: NSK-RHP
Sizes: 17x30x7 (mm)
Weight:: 0.017 (kg)
Подшипник 6306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.346 (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.
