Bearing NKIS15
Inner diameter:: 12 mm
Outer diameter: 22 mm
The size of the width: 35 mm
Weight:: 90 kg
Outer diameter: 22 mm
The size of the width: 35 mm
Weight:: 90 kg
Technical specifications
Designation : NKIS15
Dimensions, mm : 12x22x35
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 90 Kg
Dynamic load rating (C) - 23 kN
Static load rating (C0) - 24 kN
Outside width (C) - 16mm
Grease lubrication speed - 17000 rev/min
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x52x7 (mm)

Bearing NJ224E (42224E)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.85 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 37x57x9/15 (mm)

Подшипник 25TAD20
Manufacturer: NACHI
Sizes: 25x47x28 (mm)

Bearing FC67078.1
Manufacturer: INA-FAG
Sizes: 20.310x40x0.910 (mm)
Weight:: 0.006 (kg)

534 XH
Manufacturer: ContiTech AG

3.53 PU(34,52x3,53)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 20.80x27.00x3.10 (mm)

K21 PU(25x36x6,9)
Manufacturer: KASTAS
Sizes: 25x36x6,9 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7214-E-T-P4S
Manufacturer: FAG
Sizes: 70x125x24 (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.