Bearings NK12/12
Inner diameter:: 12 mm
Outer diameter: 19 mm
The size of the width: 12 mm
Weight:: 0.121 kg
Outer diameter: 19 mm
The size of the width: 12 mm
Weight:: 0.121 kg
Technical specifications
Designation: NK12/12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 12 mm
Outside diameter (D): 19 mm
Width (B): 12 mm
Weight: 0.121 kg
ATG10 5730 MFX - Megaflex ( ATK10 5730 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

Bearing 390 / 393
Manufacturer: TIMKEN
Sizes: 57.150x110.000x27.000 (mm)
Weight:: 1.019 (kg)

K27 NBR(20x28x7/5)
Manufacturer: KASTAS
Sizes: 20x28x7/5 (mm)

Krestovina 40X115,6
Manufacturer: TOYO

RPP14 3906 ( RPP 14 3906 -V, -M, -MFX )
Manufacturer: ContiTech AG

RPP8 6152 ( RPP 8 6152 -V, -M, -MFX )
Manufacturer: ContiTech AG

T10 1450 ( Т10 1450 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearing NJ412M (42412H)
Manufacturer: TMB
Sizes: 60x150x35 (mm)
Weight:: 3.1 (kg)

Bearing 32021
Manufacturer: ETERNO
Sizes: 105x160x35 (mm)
Weight:: 2.4 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 46x65x8 (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.