Bearing NU2212
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.1 kg
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.1 kg
Technical specifications
Designation : NU2212
Dimensions, mm : 60x110x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.1 Kg
Dynamic load rating (C) - 131 kN
Static load rating (C0) - 157 kN
Grease lubrication speed - 5200 rev/min
Speed limit with oil lubrication - 6900 rev/min
Подшипник 6015NR
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.615 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 26.00x40.00x7.00 (mm)
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Подшипник 7220 B
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.28 (kg)
T20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 42x55x9 (mm)
MEGADYNE ISORAN 976MXL
Manufacturer: ContiTech AG
Bearing SCE1110
Manufacturer: INA-FAG
Sizes: 17.462x22.225x15.875 (mm)
Weight:: 0.013 (kg)
RPP8 5320 ( RPP 8 5320 -V, -M, -MFX )
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.
