Bearing RF44
Inner diameter:: 19.050 mm
Outer diameter: 69.850 mm
The size of the width: 39.690 mm
Weight:: 38.1 kg
Outer diameter: 69.850 mm
The size of the width: 39.690 mm
Weight:: 38.1 kg
Technical specifications
Designation: RF44
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 19.050 mm
External diameter: 69.850 mm
Width: 39.690 mm
Weight: 38.1 kg
Подшипник 6910NR
Manufacturer: NSK-RHP
Sizes: 50x72x12 (mm)
Weight:: 0.135 (kg)

Bearing 3209 2RS
Manufacturer: ETERNO
Sizes: 45x85x30.2 (mm)
Weight:: 0.63 (kg)

Подшипник 5207AZ
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)

Bearing BCH87
Manufacturer: INA-FAG
Sizes: 12.700x19.050x11.112 (mm)
Weight:: 0.009 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89313-TV
Manufacturer: INA-FAG
Sizes: 65x115x9 (mm)

Bearing 7003CP5 (36103J)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.037 (kg)

K21 PU(35x45x8)
Manufacturer: KASTAS
Sizes: 35x45x8 (mm)

Krestovina 38x100
Manufacturer: TOYO

AT5 DD
Manufacturer: ContiTech AG

Bearing WS87426
Manufacturer: INA-FAG
Sizes: 130x270x22 (mm)
Weight:: 7.600 (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.