Bearing RNA4910 2RS
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: RNA4910 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 58 mm
External diameter: 72 mm
Width: 22 mm
Weight: 0.16 kg
Подшипник 6904NR
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)

AT5 DD
Manufacturer: ContiTech AG

Bearing NU348EM (42348EH)
Manufacturer: TMB
Sizes: 240x500x95 (mm)
Weight:: 94.5 (kg)

K95 NBR(75x100x12)
Manufacturer: KASTAS
Sizes: 75x100x12 (mm)

Bearing 3308
Manufacturer: ETERNO
Sizes: 40x90x36.5 (mm)
Weight:: 0.95 (kg)

HTD 8M 6544 ( HTD8M 6544 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ238-E-M1
Manufacturer: FAG
Sizes: 190x340x55 (mm)

Подшипник QJ211
Manufacturer: NSK-RHP
Sizes: 55x100x21 (mm)
Weight:: 0.77 (kg)

Корпус UKFL306+H2306
Manufacturer: NACHI
Weight:: 1.5 (kg)

Корпус UKC310+H2310
Manufacturer: NACHI
Weight:: 3.3 (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.