Bearings NA4906
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 17 mm
Weight:: 0.101 kg
Outer diameter: 47 mm
The size of the width: 17 mm
Weight:: 0.101 kg
Technical specifications
Designation: NA4906
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Inner diameter (F): 35 mm
Outside diameter (D): 47 mm
Width (B): 17 mm
Weight: 0.101 kg
Limiting speed (rpm): 13000
Loading capacity dynamic (C): 25.0
Loading capacity dynamic (C0): 35.5
Подшипник NUP 2340
Manufacturer: NACHI
Sizes: 200x420x138 (mm)
Weight:: 96.8 (kg)
Подшипник MFJ-3016L
Manufacturer: NSK-RHP
Sizes: 30x37x16 (mm)
Weight:: 31 (kg)
Bearings RNAO50x65x40
Manufacturer: INA-FAG
Sizes: 50x65x40 (mm)
Weight:: 0.355 (kg)
Bearing SCE1014PP
Manufacturer: INA-FAG
Sizes: 15.875x20.638x22.225 (mm)
Weight:: 0.015 (kg)
Bearing 51148
Manufacturer: ETERNO
Sizes: 240x300x45 (mm)
Weight:: 7.55 (kg)
Bearing FC68404.1
Manufacturer: INA-FAG
Sizes: 17.100x37.100x13.920 (mm)
Weight:: 0.063 (kg)
Подшипник F689ZZ1
Manufacturer: NSK-RHP
Sizes: 9x19x5 (mm)
Weight:: 4.91 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x35x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x26x6 (mm)
RPP8 7376 ( RPP 8 7376 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
