Bearing NF211EM (12211EH)
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
Technical specifications
Designation : NF211EM
ГОСТ : 12211EH
Dimensions, mm : 55x100x21
Producer : TMB
K33 PU(35x43x5,7)
Manufacturer: KASTAS
Sizes: 35x43x5,7 (mm)
5 FKM 80(068,00x05,00)
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Bearing NJ222
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 5.06 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 434.00x450.80x8.40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 270.00x288.00x9.00 (mm)
AT5 DD
Manufacturer: ContiTech AG
AT20 DD
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RPP14 6748 ( RPP 14 6748 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPB 2310 Lw
Manufacturer: ContiTech AG
Подшипник 02473/02420
Manufacturer: NSK-RHP
Sizes: 25.4x68.262x22.225 (mm)
Weight:: 0.432 (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.
