Bearing NJ2204EM (42504EH)
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.14 kg
Outer diameter: 47 mm
The size of the width: 18 mm
Weight:: 0.14 kg
Technical specifications
Designation : NJ2204EM
ГОСТ : 42504EH
Dimensions, mm : 20x47x18
Producer : TMB
Подшипник 24160CAK30E4
Manufacturer: NSK
Sizes: 300x500x200 (mm)
Weight:: 152 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK35/20-TV
Manufacturer: INA
Sizes: 35x45x20 (mm)
Подшипник HR33214J
Manufacturer: NSK
Sizes: 70x125x41 (mm)
Weight:: 2.15 (kg)
K69 POM(25x21x8)
Manufacturer: KASTAS
Sizes: 25x21x8 (mm)
22x1450 C 57
Manufacturer: ContiTech AG
K21 PU(145x160x9)
Manufacturer: KASTAS
Sizes: 145x160x9 (mm)
Mechanical seal RM 2100-60
Manufacturer: RiMi
Подшипник 5202ANR
Manufacturer: NACHI
Sizes: 15x35x15.9 (mm)
Weight:: 0.07 (kg)
Bearing 619/2P5 (D1000092)
Manufacturer: TMB
Sizes: 2x6x2.3 (mm)
Weight:: 0.0003 (kg)
Bearing 22217 (3517)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.7 (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.