Bearing RNA4909RS
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 157 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 157 kg
Technical specifications
Designation : RNA4909RS
Dimensions, mm : 52x68x22
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 157 Kg
Dynamic load rating (C) - 34800 kN
Static load rating (C0) - 56800 kN
Grease lubrication speed - 3900 rev/min
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 105x130x13 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23224-E1A-M
Manufacturer: FAG
Sizes: 120x215x76 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x33x7 (mm)
Подшипник HR32206C
Manufacturer: NSK-RHP
Sizes: 30x62x21.25 (mm)
Weight:: 0.293 (kg)
Bearing 30219P5 (D7219E)
Manufacturer: TMB
Sizes: 95x170x34.5 (mm)
Weight:: 3 (kg)
Bearing C091110
Manufacturer: INA-FAG
Sizes: 14.288x17.463x15.875 (mm)
Weight:: 0.0059 (kg)
150 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37.4x62x10 (mm)
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Manufacturer: NSK-RHP
Sizes: 23x31x16 (mm)
Weight:: 0.023 (kg)
Krestovina 27x65,3
Manufacturer: TOYO
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.
