Bearing 3309 J-2RS
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 39.700 mm
Weight:: 1.400 kg
Outer diameter: 100 mm
The size of the width: 39.700 mm
Weight:: 1.400 kg
Technical specifications
Designation: 3309 J-2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 45 mm
External diameter: 100 mm
Width (B): 39.700 mm
Weight: 1.400 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SL)
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Sizes: 30x82x13 (mm)

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Manufacturer: TMB
Sizes: 30x42x7 (mm)
Weight:: 0.025 (kg)

K33 PU(75x90x9)
Manufacturer: KASTAS
Sizes: 75x90x9 (mm)

MEGADYNE ISORAN 345 GLD5 ( RPP5 345 GOLD )
Manufacturer: ContiTech AG

Подшипник NUP 2312 ET
Manufacturer: NSK-RHP
Sizes: 60x130x46 (mm)
Weight:: 2.7 (kg)

Подшипник 23126AXK
Manufacturer: NACHI
Sizes: 130x210x64 (mm)
Weight:: 8.9 (kg)

K33 PU(25,4x34,93x7,94)
Manufacturer: KASTAS
Sizes: 25,4x34,93x7,94 (mm)

Подшипник N 306
Manufacturer: NACHI
Sizes: 30x62x19 (mm)
Weight:: 0.35 (kg)

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Manufacturer: KASTAS
Sizes: 50x60x10 (mm)

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Manufacturer: NSK-RHP
Sizes: 30x47x9 (mm)
Weight:: 0.049 (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.