Bearing NU212
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.83 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.83 kg
Technical specifications
Designation : NU212
Dimensions, mm : 60x110x22
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.83 Kg
Dynamic load rating (C) - 108 kN
Static load rating (C0) - 107 kN
Grease lubrication speed - 5800 rev/min
Speed limit with oil lubrication - 6900 rev/min
Bearings NA4918
Manufacturer: INA-FAG
Sizes: 90x125x35 (mm)
Weight:: 1.312 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 16.70x23.70x3.50 (mm)

25X 1950 L=L
Manufacturer: ContiTech AG

Подшипник 240KBE031+L
Manufacturer: NSK-RHP
Sizes: 240x400x160 (mm)
Weight:: 73.6 (kg)

Подшипник 53234XU
Manufacturer: NSK-RHP
Sizes: 170x240x65 (mm)
Weight:: 10.5 (kg)

SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 37.90x47.20x7.70 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 23x34.40x6.70 (mm)

SEALS (REINFORCED SEAL) (GV)
Manufacturer: FEKO
Sizes: 21.50x37x8.50/11 (mm)

Krestovina 32X64
Manufacturer: TOYO

Bearing 7022 C
Manufacturer: ETERNO
Sizes: 110x170x28 (mm)
Weight:: 2.71 (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.