STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Inner diameter:: 158.75 mm
Outer diameter: 184.14 mm
The size of the width: 12.7 mm
Outer diameter: 184.14 mm
The size of the width: 12.7 mm
158.75x184.14x12.7
TC
Bearing NN3010 K
Manufacturer: ETERNO
Sizes: 50x80x23 (mm)
Weight:: 0.426 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 300x340x15 (mm)

Bearing GS89310
Manufacturer: INA-FAG
Sizes: 50x95x9.5 (mm)
Weight:: 0.356 (kg)

Bearings NA4912
Manufacturer: INA-FAG
Sizes: 60x85x25 (mm)
Weight:: 0.426 (kg)

Подшипник HR33215J
Manufacturer: NSK-RHP
Sizes: 75x130x41 (mm)
Weight:: 2.25 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 37.40x43.60x3.10 (mm)

AT20 DD
Manufacturer: ContiTech AG

Mechanical seal RM 560A-35
Manufacturer: RiMi

O-RING
Manufacturer: NQK SF
Sizes: 55.00x58.00x1.50 (mm)

Подшипник 6821VV
Manufacturer: NSK-RHP
Sizes: 105x130x13 (mm)
Weight:: 0.324 (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.