Bearing RNA4902RS
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 21.5 kg
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 21.5 kg
Technical specifications
Designation : RNA4902RS
Dimensions, mm : 20x28x13
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 21.5 Kg
Dynamic load rating (C) - 5980 kN
Static load rating (C0) - 9500 kN
Grease lubrication speed - 10000 rev/min
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Manufacturer: NSK-RHP
Sizes: 85x177x52 (mm)
Weight:: 9.56 (kg)
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Sizes: 12x32x10 (mm)
Weight:: 0.04 (kg)
Bearing 7009CTAP5 (36109KJ)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.23 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 4.5x15x7 (mm)
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Manufacturer: INA-FAG
Sizes: 100x240x105 (mm)
Weight:: 103 (kg)
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Manufacturer: INA-FAG
Sizes: 57.150x76.200x1.600 (mm)
Weight:: 0.025 (kg)
HTD 8M 7080 ( HTD8M 7080 -V, -M, -MFX )
Manufacturer: ContiTech AG
Mechanical seal RM 560C-63
Manufacturer: RiMi
Bearing NU244
Manufacturer: ETERNO
Sizes: 220x400x65 (mm)
Weight:: 38.5 (kg)
Подшипник 7234CDF
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (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.
