Bearing N221EM (2221EH)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.9 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.9 kg
Technical specifications
Designation : N221EM
ГОСТ : 2221EH
Dimensions, mm : 105x190x36
Producer : TMB
MEGADYNE ISORAN 1600 RPP8 ( RPP 8M 1600 )
Manufacturer: ContiTech AG
Bearing LR25x30x20.5
Manufacturer: INA-FAG
Sizes: 25x30x20.5 (mm)
Weight:: 0.335 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.20x30.00x3.40 (mm)
Bearings GYE45-KRR-B
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Weight:: 0.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x57x9 (mm)
C 360 22x9145 Li / 9204 Ld
Manufacturer: ContiTech AG
RPP8 7904 ( RPP 8 7904 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.5 NBR 70(016,00x02,50)
Manufacturer: KASTAS
Подшипник 54406
Manufacturer: NSK-RHP
Sizes: 30x70x56.2 (mm)
Weight:: 0.73 (kg)
Bearing 6015 ZZ
Manufacturer: ETERNO
Sizes: 75x115x20 (mm)
Weight:: 0.673 (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.
