Bearing NJ2344EM (42644EH)
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 145 mm
Weight:: 120 kg
Outer diameter: 460 mm
The size of the width: 145 mm
Weight:: 120 kg
Technical specifications
Designation : NJ2344EM
ГОСТ : 42644EH
Dimensions, mm : 220x460x145
Producer : TMB
2.5 NBR 90(006,00x02,50)
Manufacturer: KASTAS
Bearing 14137A / 14276
Manufacturer: TIMKEN
Sizes: 34.925x69.012x19.845 (mm)
Weight:: 0.333 (kg)
Bearing 81156 M
Manufacturer: INA-FAG
Sizes: 280x350x53 (mm)
Weight:: 10.3 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30314-A
Manufacturer: FAG
Sizes: 70x150x38 (mm)
Подшипник 22334CAE4
Manufacturer: NSK-RHP
Sizes: 170x360x120 (mm)
Weight:: 57.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 11.50x15.50x2.00 (mm)
MEGADYNE ISORAN 610 RPP5 ( RPP 5M 610 )
Manufacturer: ContiTech AG
K84 PU(307x292x12,9)
Manufacturer: KASTAS
Sizes: 307x292x12,9 (mm)
4 FKM 80(120,00x04,00 )
Manufacturer: KASTAS
K69 POM(175x170x15)
Manufacturer: KASTAS
Sizes: 175x170x15 (mm)
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.
