Bearings K89422
Inner diameter:: 110 mm
Outer diameter: 230 mm
The size of the width: 24 mm
Weight:: 3.3 kg
Outer diameter: 230 mm
The size of the width: 24 mm
Weight:: 3.3 kg
Technical specifications
Designation: K89422
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 110 mm
Outside diameter (D): 230 mm
Width (B): 24 mm
Weight: 3.3 kg
Size (d1): 123 mm
Size (B): 225 mm
Limiting speed (rpm): 1700
Loading capacity dynamic (C): 1000
Loading capacity dynamic (C0): 3400
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 34x39x4 (mm)

SPA 2120 Lw L=L EL
Manufacturer: ContiTech AG

Подшипник 6202-2NKE9
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)

RPP8 3304 ( RPP 8 3304 -V, -M, -MFX )
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 27x39x10.5 (mm)

Подшипник NU 2317
Manufacturer: NACHI
Sizes: 85x180x60 (mm)
Weight:: 6.62 (kg)

2.62 NBR 90(072,69x02,62 )
Manufacturer: KASTAS

Bearing 31310 (7FB)
Manufacturer: GMB
Sizes: 50x110x27 (mm)
Weight:: 1.24 (kg)

CTD 920 C8M
Manufacturer: ContiTech AG

Bearing STO15
Manufacturer: INA-FAG
Sizes: 15x35x12 (mm)
Weight:: 11.8 (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.