Bearing NJ2220E (42520E)
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.8 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.8 kg
Technical specifications
Designation : NJ2220E
ГОСТ : 42520E
Dimensions, mm : 100x180x46
Producer : TMB
Bearing RF22
Manufacturer: INA-FAG
Sizes: 9.525x34.925x20.638 (mm)
Weight:: 19.5 (kg)
ContiTech STD 5M 50 HF
Manufacturer: ContiTech AG
STD 1240 S8M CXA
Manufacturer: ContiTech AG
Подшипник F684ZZ
Manufacturer: NSK-RHP
Sizes: 4x10.3x4 (mm)
Weight:: 1.14 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 110.00x115.24x2.62 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2276-E-M1
Manufacturer: FAG
Sizes: 380x680x175 (mm)
Weight:: 288 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81138-M
Manufacturer: INA-FAG
Sizes: 190x240x15 (mm)
K21 NBR(16x32x10)
Manufacturer: KASTAS
Sizes: 16x32x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x65x13 (mm)
B-1190
Manufacturer: ContiTech AG
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.
