Bearing 3209 J-2Z
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 30.200 mm
Weight:: 0.660 kg
Outer diameter: 85 mm
The size of the width: 30.200 mm
Weight:: 0.660 kg
Technical specifications
Designation: 3209 J-2Z
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 45 mm
External diameter: 85 mm
Width (B): 30.200 mm
Weight: 0.660 kg
SEALS (REINFORCED SEAL) (A)
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Sizes: 53x68x10 (mm)

Корпус UCT319
Manufacturer: NACHI
Weight:: 24.4 (kg)

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Sizes: 21.50x26x6 (mm)

Mechanical seal RM 58U-90
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Krestovina 34x106,5
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AT20 DD
Manufacturer: ContiTech AG

Подшипник 7017 C
Manufacturer: NSK-RHP
Sizes: 85x130x22 (mm)
Weight:: 1.01 (kg)

Подшипник 29472E
Manufacturer: NACHI
Sizes: 360x640x170 (mm)
Weight:: 234 (kg)

K16 (45x37x15,5)
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Sizes: 45x37x15,5 (mm)

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Sizes: 130x230x40 (mm)
Weight:: 6.88 (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.