Bearing W3-1/4
Inner diameter:: 82.550 mm
Outer diameter: 122.250 mm
The size of the width: 31.750 mm
Weight:: 1.134 kg
Outer diameter: 122.250 mm
The size of the width: 31.750 mm
Weight:: 1.134 kg
Technical specifications
Designation: W3-1/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 82.550 mm
External diameter: 122.250 mm
Width (B): 31.750 mm
Weight: 1.134 kg
Резьба (G): 90.0 mm
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Подшипник RS-4934E4
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Weight:: 7.35 (kg)
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Sizes: 114x135x13 (mm)
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Manufacturer: NQK SF
Sizes: 85x103x8 (mm)
T5 DD
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K75 PHENOLIC(212x220x25)
Manufacturer: KASTAS
Sizes: 212x220x25 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71926-C-T-P4S
Manufacturer: FAG
Sizes: 130x180x24 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RATY17
Manufacturer: INA-FAG
1000H
Manufacturer: ContiTech AG
Подшипник 6980
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Sizes: 400x540x65 (mm)
Weight:: 42 (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.
