Bearing 7309 B
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.97 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.97 kg
Technical specifications
Designation : 7309 B
Dimensions, mm : 45x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.97 Kg
Dynamic load rating (C) - 50600 kN
Static load rating (C0) - 34100 kN
Grease lubrication speed - 6200 rev/min
Speed limit with oil lubrication - 8200 rev/min
CTD 4326 C14M CARBON
Manufacturer: ContiTech AG
Bearing 7018CTAP5 (36118KJ)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)
K35 PTFE/NBR(25x32,3x3,2 )
Manufacturer: KASTAS
Sizes: 25x32,3x3,2 (mm)
K81 TPE(94x99,8x3 )
Manufacturer: KASTAS
Sizes: 94x99,8x3 (mm)
Bearing S16005
Manufacturer: ETERNO
Sizes: 25.00x47.00x8.00 (mm)
Weight:: 60 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x146x14 (mm)
Подшипник NF 226
Manufacturer: NACHI
Sizes: 130x204x40 (mm)
Weight:: 7.39 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4910-2RSR
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
Bearing WS81105
Manufacturer: INA-FAG
Sizes: 25x42x3 (mm)
Weight:: 0.019 (kg)
Bearing 4427
Manufacturer: INA-FAG
Sizes: 53.975x84.150x22.225 (mm)
Weight:: 0.440 (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.
