Bearing HW-7/8
Inner diameter:: 22.225 mm
Outer diameter: 52.400 mm
The size of the width: 25.400 mm
Weight:: 0.276 kg
Outer diameter: 52.400 mm
The size of the width: 25.400 mm
Weight:: 0.276 kg
Technical specifications
Designation: HW-7/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22.225 mm
External diameter: 52.400 mm
Width (B): 25.400 mm
Weight: 0.276 kg
Резьба (G): 9100 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x47x10 (mm)

5 NBR 90(105,00x05,00)
Manufacturer: KASTAS

Bearing DAC35620040
Manufacturer:
Sizes: 35x61.8x40/40 (mm)

17x3450 B 136
Manufacturer: ContiTech AG

T10 500 ( Т10 500 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearing 61901-RZP6 (E1160901)
Manufacturer: TMB
Sizes: 10x24x6 (mm)
Weight:: 0.011 (kg)

T5 DD
Manufacturer: ContiTech AG

5.33 NBR 90(278,77x05,33)
Manufacturer: KASTAS

Подшипник HR70KBE042+L
Manufacturer: NSK-RHP
Sizes: 70x125x57 (mm)
Weight:: 2.79 (kg)

Подшипник HR30317DJ
Manufacturer: NSK-RHP
Sizes: 85x180x44.5 (mm)
Weight:: 4.88 (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.