Bearing 4411
Inner diameter:: 28.575 mm
Outer diameter: 55.580 mm
The size of the width: 19.050 mm
Weight:: 0.206 kg
Outer diameter: 55.580 mm
The size of the width: 19.050 mm
Weight:: 0.206 kg
Technical specifications
Designation: 4411
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 28.575 mm
External diameter: 55.580 mm
Width (B): 19.050 mm
Weight: 0.206 kg
Резьба (G): 5960 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB3)
Manufacturer: STO
Sizes: 154x175x13 (mm)

K22 NBR(30x38x5,5)
Manufacturer: KASTAS
Sizes: 30x38x5,5 (mm)

K503 (50,8x38,1x14,52)
Manufacturer: KASTAS
Sizes: 50,8x38,1x14,52 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x120x15 (mm)

Bearing 7317BMP6 (E66317H)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.45 (kg)

Подшипник NU 230 EM
Manufacturer: NSK-RHP
Sizes: 150x270x45 (mm)
Weight:: 11.9 (kg)

Bearing N2210
Manufacturer: ETERNO
Sizes: 50x90x23 (mm)
Weight:: 0.59 (kg)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GY1012-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 19.05x47x31 (mm)

T5 DD
Manufacturer: ContiTech AG

MEGADYNE ISORAN 850 GLD5 ( RPP5 850 GOLD )
Manufacturer: ContiTech AG


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.