Bearing PWTR20 2RS
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 25 mm
Weight:: 24 kg
Outer diameter: 47 mm
The size of the width: 25 mm
Weight:: 24 kg
Technical specifications
Designation: PWTR20 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 47 mm
Width: 25 mm
Weight: 24 kg
AT5 DD
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (CFW)
Manufacturer: STO
Sizes: 42x55x7 (mm)

Bearing GE17ES-2RS
Manufacturer: TMB
Sizes: 17x30x14 (mm)
Weight:: 0.05 (kg)

K84 PU(61x55,5x4,5)
Manufacturer: KASTAS
Sizes: 61x55,5x4,5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 430x470x18 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x38x10 (mm)

Подшипник 6301ZE
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)

ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF90190-2Z
Manufacturer: INA-FAG
Sizes: 90x190x55 (mm)
Weight:: 8.7 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61902-2RSR
Manufacturer: FAG
Sizes: 15x28x7 (mm)

Bearing NKI42/20
Manufacturer: ETERNO
Sizes: 42x47x57 (mm)
Weight:: 138 (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.