O-RING
Inner diameter:: 74.60 mm
Outer diameter: 81.60 mm
The size of the width: 3.50 mm
Outer diameter: 81.60 mm
The size of the width: 3.50 mm
74.60x81.60x3.50
Bearing F-390416.2
Manufacturer: INA-FAG
Sizes: 16.080x40x1.030 (mm)
Weight:: 0.008 (kg)

Подшипник 7224BDT
Manufacturer: NACHI
Sizes: 120x215x40 (mm)
Weight:: 6.05 (kg)

MEGADYNE ISORAN 327 RPP3 ( RPP 3M 327 )
Manufacturer: ContiTech AG

Bearing 7224CP4 (36224J)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.4 (kg)

Подшипник FWF-101413
Manufacturer: NSK-RHP
Sizes: 10x14x13 (mm)
Weight:: 0.004 (kg)

Krestovina 42x110
Manufacturer: TOYO

2.62 NBR 70(215,57x2,62)
Manufacturer: KASTAS

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DB)
Manufacturer: STO
Sizes: 39x49.5x9 (mm)

Bearing GH038140
Manufacturer: GMB
Sizes: 38x74x50/50 (mm)

Подшипник 21309EK
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 1.05 (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.