Bearing EW2–1/4
Inner diameter:: 57.150 mm
Outer diameter: 79.380 mm
The size of the width: 15.875 mm
Weight:: 213.38 kg
Outer diameter: 79.380 mm
The size of the width: 15.875 mm
Weight:: 213.38 kg
Technical specifications
Designation: EW2–1/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 57.150 mm
External diameter: 79.380 mm
Width (B): 15.875 mm
Weight: 213.38 kg
Резьба (G): 1870 mm
K73 POLYESTER/PTFE(265x270x15)
Manufacturer: KASTAS
Sizes: 265x270x15 (mm)
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Manufacturer: ETERNO
Sizes: 80x140x33 (mm)
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Manufacturer: TMB
Sizes: 85x130x22 (mm)
Weight:: 0.96 (kg)
C 295 22x7490 Li / 7549 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4922
Manufacturer: INA-FAG
Sizes: 110x150x40 (mm)
Подшипник NU 230 EM
Manufacturer: NSK-RHP
Sizes: 150x270x45 (mm)
Weight:: 11.9 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x52x8 (mm)
AT10 1500 GEN III
Manufacturer: ContiTech AG
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Manufacturer: INA-FAG
Sizes: 5x16x12 (mm)
Weight:: 11 (kg)
AA91 ( АА 91 ) Le= 2362 мм
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.
