Bearing 1912
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 42.500 mm
Weight:: 0.907 kg
Outer diameter: 90 mm
The size of the width: 42.500 mm
Weight:: 0.907 kg
Technical specifications
Designation: 1912
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50 mm
External diameter: 90 mm
Width (B): 42.500 mm
Weight: 0.907 kg
Резьба (G): 12.6 mm
Подшипник 6214DDU
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.09 (kg)

K18 (40x32x10)
Manufacturer: KASTAS
Sizes: 40x32x10 (mm)

BB93 ( ВВ 93 ) Le= 2431 мм
Manufacturer: ContiTech AG

Подшипник 62/28NKE
Manufacturer: NACHI
Sizes: 28x58x16 (mm)
Weight:: 0.175 (kg)

GEAR PULLEYS 14M-56S 246.76 (14M-56S 246.76/90)
Manufacturer: BBC

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL183008
Manufacturer: INA-FAG
Sizes: 40x68x21 (mm)

Подшипник 24140CK30E4
Manufacturer: NSK-RHP
Sizes: 200x340x140 (mm)
Weight:: 51.3 (kg)

Bearing 23128 (3053728)
Manufacturer: TMB
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 165x190x13 (mm)

Bearing 7038 C
Manufacturer: ETERNO
Sizes: 190x290x46 (mm)
Weight:: 12.1 (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.