Bearings RNA4919
Inner diameter:: 110 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 0.719 kg
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 0.719 kg
Technical specifications
Designation: RNA4919
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 110 mm
Outside diameter (D): 130 mm
Width (B): 35 mm
Weight: 0.719 kg
PK 2225 / 875 K
Manufacturer: ContiTech AG

Подшипник NNCF5011CV
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Sizes: 55x90x46 (mm)
Weight:: 1.15 (kg)

K21 NBR(20x36x5)
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Sizes: 20x36x5 (mm)

Bearing 1216
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.7 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x65x8 (mm)

Подшипник 661/653
Manufacturer: NSK-RHP
Sizes: 79.375x146.05x41.275 (mm)
Weight:: 2.881 (kg)

RPP14 4326 ( RPP 14 4326 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 6000ZZE
Manufacturer: NACHI
Sizes: 10x26x8 (mm)
Weight:: 0.019 (kg)

Bearing 7009CTAP5 (36109KJ)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.23 (kg)

Bearing 874 09
Manufacturer: INA-FAG
Sizes: 45x100x25 (mm)
Weight:: 1.054 (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.