Bearing LR204NPPU
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 14 mm
Weight:: 14 kg
Outer diameter: 52 mm
The size of the width: 14 mm
Weight:: 14 kg
Technical specifications
Designation: LR204NPPU
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 52 mm
Width: 14 mm
Weight: 14 kg
Подшипник NJ 2311 ET
Manufacturer: NSK-RHP
Sizes: 55x120x43 (mm)
Weight:: 2.18 (kg)

Bearing 6309 2RS
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.843 (kg)

K14 NBR(type a)
Manufacturer: KASTAS

Корпус UCTL207+WL300
Manufacturer: NACHI
Weight:: 8.5 (kg)

XL 190 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearings NK18/16
Manufacturer: INA-FAG
Sizes: 18x26x16 (mm)
Weight:: 0.249 (kg)

BX 92 BX 2380 Ld
Manufacturer: ContiTech AG

K21 PU(35x48x10 )
Manufacturer: KASTAS
Sizes: 35x48x10 (mm)

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Manufacturer: ContiTech AG

Bearing 3784 / 3720
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.839 (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.