Bearing RNA4903 2RS
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Technical specifications
Designation: RNA4903 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 30 mm
Width: 13 mm
Weight: 0.023 kg
Bearing CSK30
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 210 (kg)

Bearing 628-2RS (180028)
Manufacturer: TMB
Sizes: 8x24x8 (mm)
Weight:: 0.018 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x180x13 (mm)

Bearing SCE65
Manufacturer: INA-FAG
Sizes: 9.525x14.288x7.938 (mm)
Weight:: 0.003 (kg)

ContiTech STD 8M 30 HF
Manufacturer: ContiTech AG

Manufacturer: ContiTech AG

HTD 8M 2528 ( HTD8M 2528 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 6816ZNR
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.16 (kg)

K21 PU(95x125x18 )
Manufacturer: KASTAS
Sizes: 95x125x18 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6000-2Z
Manufacturer: FAG
Sizes: 10x26x8 (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.