Bearing NF411
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.71 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.71 kg
Technical specifications
Designation : NF411
Dimensions, mm : 55x140x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.71 Kg
Dynamic load rating (C) - 142 kN
Static load rating (C0) - 138 kN
Grease lubrication speed - 4600 rev/min
Speed limit with oil lubrication - 6100 rev/min
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Sizes: 37x55x8 (mm)

Bearing 32938
Manufacturer: ETERNO
Sizes: 190x260x45 (mm)
Weight:: 7 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 480x530x20 (mm)

ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT395
Manufacturer: INA-FAG
Sizes: 395x525x20 (mm)
Weight:: 33 (kg)

Bearing 608 ZZ
Manufacturer: ETERNO
Sizes: 8x22x7 (mm)
Weight:: 0.013 (kg)

Подшипник 7011CDT
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)

Mechanical seal RM 113-30
Manufacturer: RiMi

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x75x8 (mm)

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Manufacturer: NACHI
Sizes: 75x190x45 (mm)
Weight:: 6.4 (kg)

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Manufacturer: ETERNO
Sizes: 40x68x19 (mm)
Weight:: 0.27 (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.