Bearing NJ321E (42321E)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Technical specifications
Designation : NJ321E
ГОСТ : 42321E
Dimensions, mm : 105x225x49
Producer : TMB
Bearing 2008
Manufacturer: INA-FAG
Sizes: 25.400x38.100x15.875 (mm)
Weight:: 0.066 (kg)
Подшипник 53411
Manufacturer: NACHI
Sizes: 55x120x50.5 (mm)
Weight:: 0.73 (kg)
Подшипник 6315NR
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.02 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x47x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x210x15 (mm)
Подшипник NA 4852
Manufacturer: NSK-RHP
Sizes: 260x320x60 (mm)
Weight:: 11 (kg)
HTD 8M 5480 ( HTD8M 5480 -V, -M, -MFX )
Manufacturer: ContiTech AG
10X540 Z 21,25
Manufacturer: ContiTech AG
Торцевое уплотнение RM KB-50
Manufacturer: RiMi
2.5 NBR 70(115,00x02,50)
Manufacturer: KASTAS
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.
