Bearing RNA 4910 RS
Inner diameter:: 58 mm
Outer diameter: 72 mm
The size of the width: 22 mm
Weight:: 0.16 kg
Outer diameter: 72 mm
The size of the width: 22 mm
Weight:: 0.16 kg
Technical specifications
Designation: RNA 4910 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 58 mm
External diameter: 72 mm
Width: 22 mm
Weight: 0.16 kg
Bearing 7304BTN (66304A)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)

Krestovina 28,6x49
Manufacturer: TOYO

2 FKM 80(024,00x02,00 )
Manufacturer: KASTAS

MEGADYNE ISORAN 1080 SLV8 ( RPP8 1080 SILVER )
Manufacturer: ContiTech AG

Bearing 7312BMP5 (D66312H)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)

T10 DD
Manufacturer: ContiTech AG

SPC 2650 Ld
Manufacturer: ContiTech AG

Подшипник 53307U
Manufacturer: NSK-RHP
Sizes: 35x68x28 (mm)
Weight:: 225 (kg)

Bushing H3148
Manufacturer: ETERNO
Sizes: 240x300x172 (mm)
Weight:: 18 (kg)

Bearing K210X220X42
Manufacturer: ETERNO
Sizes: 210x220x42 (mm)
Weight:: 0.74 (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.