Bearings NA4852
Inner diameter:: 260 mm
Outer diameter: 320 mm
The size of the width: 60 mm
Weight:: 10.6 kg
Outer diameter: 320 mm
The size of the width: 60 mm
Weight:: 10.6 kg
Technical specifications
Designation: NA4852
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 260 mm
Inner diameter (F): 285 mm
Outside diameter (D): 320 mm
Width (B): 60 mm
Weight: 10.6 kg
Limiting speed (rpm): 1700
Loading capacity dynamic (C): 370.0
Loading capacity dynamic (C0): 1160.0
Подшипник 23148EK
Manufacturer: NACHI
Sizes: 240x400x128 (mm)
Weight:: 66.6 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
Bearing 7040AC (46140)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 12 (kg)
Подшипник E30306DJ
Manufacturer: NACHI
Sizes: 30x72x20.75 (mm)
Weight:: 0.395 (kg)
Подшипник 22311AEX
Manufacturer: NACHI
Sizes: 55x120x43 (mm)
Weight:: 2.39 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 126x147x13 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK3520-2RS
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)
HTD 1569 3M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 25x35x9/10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 16004
Manufacturer: FAG
Sizes: 20x42x8 (mm)
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.
