Bearings RNA4909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.182 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.182 kg
Technical specifications
Designation: RNA4909
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 52 mm
Outside diameter (D): 68 mm
Width (B): 22 mm
Weight: 0.182 kg
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32005-X-XL
Manufacturer: FAG
Sizes: 25x47x15 (mm)
T20 DD
Manufacturer: ContiTech AG
2.62 FKM 80(032,99x02,62 )
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x75x8 (mm)
Подшипник FNTA-5578
Manufacturer: NSK-RHP
Sizes: 55x78x3 (mm)
Weight:: 0.029 (kg)
187 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Корпус UCIP326
Manufacturer: NACHI
Weight:: 73.2 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x7 (mm)
Bearings LR5206KDD
Manufacturer: INA-FAG
Sizes: 30x72x23.8 (mm)
Weight:: 0.33 (kg)
Bearing 7217CP5 (36217J)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.85 (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.
