Bearings NAO30x52x18
Inner diameter:: 30 mm
Outer diameter: 52 mm
The size of the width: 18 mm
Weight:: 0.177 kg
Outer diameter: 52 mm
The size of the width: 18 mm
Weight:: 0.177 kg
Technical specifications
Designation: NAO30x52x18
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 мм
Inner diameter (F): 37 мм
Outside diameter (D): 52 мм
Outside diameter (E): 44 мм
Width (B): 18 мм
Weight: 0.177 Кг
Limiting speed (rpm): 12000
Подшипник 7219 C
Manufacturer: NSK-RHP
Sizes: 95x170x32 (mm)
Weight:: 3.05 (kg)

K41 PTFE/NBR(150x134,9x6,3)
Manufacturer: KASTAS
Sizes: 150x134,9x6,3 (mm)

3 NBR 70(047,00x03,00)
Manufacturer: KASTAS

Bearing 22312W33 (3612W33)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 3.1 (kg)

RPP8 5400 ( RPP 8 5400 -V, -M, -MFX )
Manufacturer: ContiTech AG

17x4877 B 192
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 510x550x20 (mm)

K17 PTFE/NBR(63x47,5x6,3)
Manufacturer: KASTAS
Sizes: 63x47,5x6,3 (mm)

Подшипник R 4B
Manufacturer: NSK-RHP
Sizes: 6.35x15.875x4.978 (mm)

Подшипник C6913V
Manufacturer: SKF
Sizes: 65x90x45 (mm)
Weight:: 0.9 (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.