Bearings NK12/16
Inner diameter:: 12 mm
Outer diameter: 19 mm
The size of the width: 16 mm
Weight:: 0.159 kg
Outer diameter: 19 mm
The size of the width: 16 mm
Weight:: 0.159 kg
Technical specifications
Designation: NK12/16
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 12 mm
Outside diameter (D): 19 mm
Width (B): 16 mm
Weight: 0.159 kg
2.5 NBR 70(055,00x02,50)
Manufacturer: KASTAS

Bearing 22217K (3517K)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.7 (kg)

Bearing L44643 / L44610
Manufacturer: TIMKEN
Sizes: 25.400x50.292x14.224 (mm)
Weight:: 0.130 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 18.20x24.20x3.00 (mm)

Подшипник 2322 K
Manufacturer: NSK-RHP
Sizes: 110x240x80 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 76.00x84.00x4.00 (mm)

K21 PU(40x56x8)
Manufacturer: KASTAS
Sizes: 40x56x8 (mm)

Bearings RNA4856
Manufacturer: INA-FAG
Sizes: 305x350x69 (mm)
Weight:: 9.3 (kg)

Bearing 629/5-YB/ZZP6 (E2080095YB)
Manufacturer: TMB
Sizes: 5x13x5 (mm)

K01 (50x65x22,5)
Manufacturer: KASTAS
Sizes: 50x65x22,5 (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.