Bearing 4209
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Technical specifications
Designation : 4209
Dimensions, mm : 45x85x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 33.7 kN
Static load rating (C0) - 30.7 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.54 rev/min
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ317-E-TVP2
Manufacturer: FAG
Sizes: 85x180x41 (mm)
Bearing QJ1072 (176172)
Manufacturer: TMB
Sizes: 360x540x82 (mm)
Weight:: 70.5 (kg)
Bearing S138
Manufacturer: INA-FAG
Sizes: 20.638x26.988x12.700 (mm)
Weight:: 0.018 (kg)
Подшипник NU 308 EW
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.747 (kg)
Bearings NNTR150X360X173 2Z
Manufacturer: INA-FAG
Sizes: 150x360x173 (mm)
Weight:: 104 (kg)
Bearing 81152 M
Manufacturer: INA-FAG
Sizes: 260x320x45 (mm)
Weight:: 7.83 (kg)
K107 PU(46x54x4/7)
Manufacturer: KASTAS
Sizes: 46x54x4/7 (mm)
K10 NBR(275x290x9,5/13)
Manufacturer: KASTAS
Sizes: 275x290x9,5/13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 75x90x12 (mm)
Mechanical seal RM 112-35
Manufacturer: RiMi
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.
