Bearings RNA4928
Inner diameter:: 160 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 2.35 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 2.35 kg
Technical specifications
Designation: RNA4928
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 160 mm
Outside diameter (D): 190 mm
Width (B): 50 mm
Weight: 2.35 kg
XT200 PU(160x180x14,5)
Manufacturer: KASTAS
Sizes: 160x180x14,5 (mm)

Bearing 626-2RS (180026)
Manufacturer: TMB
Sizes: 6x19x6 (mm)
Weight:: 0.0081 (kg)

Подшипник MF84
Manufacturer: NSK-RHP
Sizes: 4x9.2x2 (mm)
Weight:: 0.44 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x52x5 (mm)

Bearing (FL311-1)
Manufacturer: TMB
Sizes: 55x148x45 (mm)

Подшипник 1207K
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.323 (kg)

Bearing 2918
Manufacturer: INA-FAG
Sizes: 90x120x22 (mm)
Weight:: 0.743 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x120x15 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x62x11 (mm)

Bearing NJ2328EM (42628EH)
Manufacturer: TMB
Sizes: 140x300x102 (mm)
Weight:: 36.5 (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.