Bearing NU2228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.3 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.3 kg
Technical specifications
Designation : NU2228
Dimensions, mm : 140x250x68
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 14.3 Kg
Dynamic load rating (C) - 572 kN
Static load rating (C0) - 835 kN
Grease lubrication speed - 2200 rev/min
Speed limit with oil lubrication - 2900 rev/min
K84 PU(38x35x3)
Manufacturer: KASTAS
Sizes: 38x35x3 (mm)
K06 NBR(170x182x12/7)
Manufacturer: KASTAS
Sizes: 170x182x12/7 (mm)
Подшипник SL014864
Manufacturer: INA-FAG
Sizes: 320x400x80 (mm)
13x780 A 30,5
Manufacturer: ContiTech AG
Bearing NUP2224
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 9.02 (kg)
MEGADYNE ISORAN 392XL
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK1516-2RS
Manufacturer: INA-FAG
Sizes: 15x21x16 (mm)
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 35x65.55x10/12 (mm)
HTD 8M 6272 ( HTD8M 6272 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings RNA4905
Manufacturer: INA-FAG
Sizes: 30x42x17 (mm)
Weight:: 0.061 (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.
