Bearings NA4910 RS
Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 23 mm
Weight:: 0.295 kg
Outer diameter: 72 mm
The size of the width: 23 mm
Weight:: 0.295 kg
Technical specifications
Designation: NA4910 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 mm
Outside diameter (D): 72 mm
Width (B): 23 mm
Weight: 0.295 kg
Limiting speed (rpm): 3500
MEGADYNE ISORAN 456 PLT8 ( RPP8 456 PLATINUM )
Manufacturer: ContiTech AG
MXL 48 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K35 PTFE/NBR(480x504x8,1)
Manufacturer: KASTAS
Sizes: 480x504x8,1 (mm)
Bearing 63002RSZ2 (180300Z2)
Manufacturer: TMB
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
Bearing NJ422M (42422H)
Manufacturer: TMB
Sizes: 110x280x65 (mm)
Weight:: 20.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 170x200x16 (mm)
Bearing NUP415
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.58 (kg)
K40 PU/POM(180x150x19)
Manufacturer: KASTAS
Sizes: 180x150x19 (mm)
Подшипник 22348CAE4
Manufacturer: NSK-RHP
Sizes: 240x500x155 (mm)
Weight:: 147 (kg)
Bearing NUP2204EM (92504EH)
Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.12 (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.