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
Подшипник 7321CDB
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
HTD 8M 1784 ( HTD8M 1784 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
Подшипник 22340CAE4
Manufacturer: NSK
Sizes: 200x420x138 (mm)
Weight:: 92.6 (kg)
Bearing 7219CTAP4 (36219KJ)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.7 (kg)
GEAR PULLEYS 8M-25S 62.06 (8M-25S 62.06/12)
Manufacturer: BBC
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6904
Manufacturer: INA
Sizes: 25x37x30 (mm)
Bearing 2304 2RS
Manufacturer: ETERNO
Sizes: 20x52x21 (mm)
Weight:: 0.22 (kg)
K782 PTFE(130x135x100)
Manufacturer: KASTAS
Sizes: 130x135x100 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K15X19X10
Manufacturer: INA
Sizes: 15x19x10 (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.