Bearing NA4960
Inner diameter:: 300 mm
Outer diameter: 340 mm
The size of the width: 420 mm
Weight:: 51.4 kg
Outer diameter: 340 mm
The size of the width: 420 mm
Weight:: 51.4 kg
Technical specifications
Designation : NA4960
Dimensions, mm : 300x340x420
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 51.4 Kg
Dynamic load rating (C) - 864000 kN
Static load rating (C0) - 2112000 kN
Outside width (C) - 118mm
Grease lubrication speed - 960 rev/min
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 62.50x85.16x9.60 (mm)
Подшипник 41126/41286
Manufacturer: NSK-RHP
Sizes: 28.575x72.626x24.608 (mm)
Weight:: 0.472 (kg)
Bearing NN3019KP5 (D3182119)
Manufacturer: TMB
Sizes: 95x145x37 (mm)
Weight:: 2.14 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x37x7 (mm)
HTD 8M 3928 ( HTD8M 3928 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing DM35
Manufacturer: INA-FAG
Sizes: 35x68x24.500 (mm)
Weight:: 0.367 (kg)
AT10 370 ( АТ10 370 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearings K81213 TV
Manufacturer: INA-FAG
Sizes: 65x100x11 (mm)
Weight:: 0.185 (kg)
SEALS (REINFORCED SEAL) (SB)
Manufacturer: FEKO
Sizes: 8.50x16.25x5.85/9.50 (mm)
MEGADYNE ISORAN 2600 SLV8 ( RPP8 2600 SILVER )
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.
