Bearing 03Y49
Inner diameter:: 7.976 mm
Outer diameter: 13.081 mm
The size of the width: 2.769 mm
Weight:: 0.002 kg
Outer diameter: 13.081 mm
The size of the width: 2.769 mm
Weight:: 0.002 kg
Technical specifications
Designation: 03Y49
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 7.976 mm
External diameter: 13.081 mm
Width (B): 2.769 mm
Weight: 0.002 kg
Резьба (G): 410 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x26x5 (mm)

Подшипник H-E32305J
Manufacturer: NACHI
Sizes: 25x62x25.25 (mm)
Weight:: 0.378 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI15/20
Manufacturer: INA-FAG
Sizes: 15x27x20 (mm)

K59 PU(100x90x4,25)
Manufacturer: KASTAS
Sizes: 100x90x4,25 (mm)

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 28x42x5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 122.00x127.00x2.50 (mm)

5V 2000 / 15J 5080 Le
Manufacturer: ContiTech AG

Подшипник NA4840
Manufacturer: NSK-RHP
Sizes: 200x250x50 (mm)
Weight:: 5.9 (kg)

RPP14 DD 4392 MFX - Megaflex
Manufacturer: ContiTech AG

Mechanical seal RM 108-22
Manufacturer: RiMi


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.