Bearing BK5520
Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 20 mm
Weight:: 0.074 kg
Outer diameter: 63 mm
The size of the width: 20 mm
Weight:: 0.074 kg
Technical specifications
Designation: BK5520
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 63 mm
Width: 20 mm
Weight: 0.074 kg
Bearing HK2516-2RS
Manufacturer: INA-FAG
Sizes: 25x32x16 (mm)
Weight:: 0.027 (kg)

Bearing 3211ATN
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.91 (kg)

Подшипник NU 319 E
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.92 (kg)

MEGADYNE ISORAN 270 SLV5 ( RPP5 270 SILVER )
Manufacturer: ContiTech AG

CC227 ( СС 227 ) Le= 5867 мм
Manufacturer: ContiTech AG

HTD 1216 8M
Manufacturer: ContiTech AG

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x40x8 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2334-EX-M1
Manufacturer: FAG
Sizes: 170x360x120 (mm)
Weight:: 62.3 (kg)

Подшипник MFJ-69
Manufacturer: NSK-RHP
Sizes: 6x10x9 (mm)
Weight:: 0.002 (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.