Bearings NKIS25
Inner diameter:: 25 mm
Outer diameter: 47 mm
The size of the width: 22 mm
Weight:: 0.162 kg
Outer diameter: 47 mm
The size of the width: 22 mm
Weight:: 0.162 kg
Technical specifications
Designation: NKIS25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 mm
Inner diameter (F): 32 mm
Outside diameter (D): 47 mm
Width (B): 22 mm
Weight: 0.162 kg
Limiting speed (rpm): 14000
Loading capacity dynamic (C): 33.5
Loading capacity dynamic (C0): 43.5
Bearing 7211 C
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.68 (kg)

Bearing 89326 M
Manufacturer: INA-FAG
Sizes: 130x225x58 (mm)
Weight:: 10.000 (kg)

Bearing 6214 ZZ
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.11 (kg)

K33 PU(16x24x5 )
Manufacturer: KASTAS
Sizes: 16x24x5 (mm)

Bearing IR75x85x25
Manufacturer: INA-FAG
Sizes: 75x85x25 (mm)
Weight:: 0.238 (kg)

K15 PU(90x74,5x6,3)
Manufacturer: KASTAS
Sizes: 90x74,5x6,3 (mm)

AT5 DD
Manufacturer: ContiTech AG

Bearing W1-1/8
Manufacturer: INA-FAG
Sizes: 28.575x48.410x15.875 (mm)
Weight:: 0.115 (kg)

B 107 17x2720 Li / 2765 Ld
Manufacturer: ContiTech AG

Bearing NN3020KW33 (3182120K)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (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.