Bearing NU408
Inner diameter:: 40 mm
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.3 kg
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.3 kg
Technical specifications
Designation : NU408
Dimensions, mm : 40x110x27
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.3 Kg
Dynamic load rating (C) - 97 kN
Static load rating (C0) - 89 kN
Grease lubrication speed - 6000 rev/min
Speed limit with oil lubrication - 8000 rev/min
XPA 1340 Lw / Ld ( ХРА 1340 )
Manufacturer: ContiTech AG

K75 PHENOLIC(342x350x25)
Manufacturer: KASTAS
Sizes: 342x350x25 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 195.00x213.00x9.00 (mm)

AT20 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90x110/154x13 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 235x265x16 (mm)

Bearing GS81130
Manufacturer: INA-FAG
Sizes: 150x190x9.5 (mm)
Weight:: 0.796 (kg)

Подшипник 6221NR
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)

Bearing K20x26x12
Manufacturer: INA-FAG
Sizes: 20x26x12 (mm)
Weight:: 0.0011 (kg)

K98 PU/NBR(45x55x6)
Manufacturer: KASTAS
Sizes: 45x55x6 (mm)


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.