Bearing RNA 4900 RS
Inner diameter:: 14 mm
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.016 kg
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.016 kg
Technical specifications
Designation: RNA 4900 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 14 mm
External diameter: 22 mm
Width: 13 mm
Weight: 0.016 kg
2.62 NBR 70(040,95x02,62)
Manufacturer: KASTAS

Подшипник 6309ZENR
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)

Manufacturer: ContiTech AG

Bearing NKI50/25
Manufacturer: ETERNO
Sizes: 50x55x68 (mm)
Weight:: 262 (kg)

3 NBR 70(042,00x03,00)
Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 6x12x4.90 (mm)

SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 29x37x4 (mm)

Bearing 4306 2RS
Manufacturer: ETERNO
Sizes: 30x72x27 (mm)
Weight:: 0.49 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RRY30-VA
Manufacturer: INA-FAG

K701 PTFE/Spring(35x41,2x4,8)
Manufacturer: KASTAS
Sizes: 35x41,2x4,8 (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.