Bearing WS87424
Inner diameter:: 120 mm
Outer diameter: 250 mm
The size of the width: 20 mm
Weight:: 5.940 kg
Outer diameter: 250 mm
The size of the width: 20 mm
Weight:: 5.940 kg
Technical specifications
Designation: WS87424
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 120 mm
External diameter: 250 mm
Width (B): 20 mm
Weight: 5.940 kg
Bearing NUP2209EM (92509EH)
Manufacturer: TMB
Sizes: 45x85x23 (mm)
Weight:: 0.55 (kg)

HTD 117 3M
Manufacturer: ContiTech AG

Bearing 15106 / 15244
Manufacturer: TIMKEN
Sizes: 26.988x62x20.638 (mm)
Weight:: 0.286 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6211
Manufacturer: FAG
Sizes: 55x100x21 (mm)

Подшипник RSF-4848E4
Manufacturer: NSK-RHP
Sizes: 240x300x60 (mm)
Weight:: 10.3 (kg)

Bearing SCH912
Manufacturer: INA-FAG
Sizes: 14.288x20.638x19.050 (mm)
Weight:: 0.017 (kg)

Bearing BK6012
Manufacturer: INA-FAG
Sizes: 60x68x12 (mm)
Weight:: 0.049 (kg)

Bearing NU2328
Manufacturer: ETERNO
Sizes: 140x300x102 (mm)
Weight:: 36.8 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 25.20x29.00x1.90 (mm)

HTD 8M 3240 ( HTD8M 3240 -V, -M, -MFX )
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.