Bearing 6309 ZZ
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.843 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.843 kg
Technical specifications
Designation : 6309 ZZ
Dimensions, mm : 45x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.843 Kg
Dynamic load rating (C) - 52700 kN
Static load rating (C0) - 31500 kN
Grease lubrication speed - 7000 rev/min
Speed limit with oil lubrication - 8200 rev/min
K06 PU(91x99x5/7)
Manufacturer: KASTAS
Sizes: 91x99x5/7 (mm)

Bearing 595 / 592A
Manufacturer: TIMKEN
Sizes: 82.550x152.400x39.688 (mm)
Weight:: 3.02 (kg)

Bearing DC7221(5C)N
Manufacturer: ETERNO
Sizes: 72.217x88.877x13.5 (mm)
Weight:: 140 (kg)

Bearing NN3009
Manufacturer: ETERNO
Sizes: 45x75x23 (mm)
Weight:: 0.393 (kg)

Bearings LR5202KDD
Manufacturer: INA-FAG
Sizes: 15x40x15.9 (mm)
Weight:: 0.11 (kg)

AT10 DD
Manufacturer: ContiTech AG

T2,5 342,50 ( Т2,5 342,50 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Подшипник 7306CDB
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCL)
Manufacturer: STO
Sizes: 25x35x9/10 (mm)

K709 PTFE/NBR(75x90,1x6,3)
Manufacturer: KASTAS
Sizes: 75x90,1x6,3 (mm)


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.