Bearings NKIS20
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.129 kg
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 0.129 kg
Technical specifications
Designation: NKIS20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Inner diameter (F): 28 mm
Outside diameter (D): 42 mm
Width (B): 20 mm
Weight: 0.129 kg
Limiting speed (rpm): 16000
Loading capacity dynamic (C): 28.5
Loading capacity dynamic (C0): 36.5
O-RING
Manufacturer: NQK SF
Sizes: 24.00x26.00x1.00 (mm)

Mechanical seal RM 301-14L
Manufacturer: RiMi

Bearings LR604NPPU
Manufacturer: INA-FAG
Sizes: 4x13x4 (mm)
Weight:: 0.01 (kg)

K703 PTFE/NBR(405x429x14 )
Manufacturer: KASTAS
Sizes: 405x429x14 (mm)

Bearing 16150 / 16282
Manufacturer: TIMKEN
Sizes: 38.1x72x19 (mm)
Weight:: 0.331 (kg)

Bearing K14x18x13
Manufacturer: INA-FAG
Sizes: 14x18x13 (mm)
Weight:: 0.0065 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x73x10 (mm)

Подшипник NNU 4940
Manufacturer: NSK-RHP
Sizes: 200x280x80 (mm)
Weight:: 15.3 (kg)

Подшипник N 1040
Manufacturer: NACHI
Sizes: 200x281x51 (mm)
Weight:: 14.1 (kg)

Подшипник 7210 C
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.528 (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.