Bearing W3-1/8
Inner diameter:: 79.375 mm
Outer diameter: 114.300 mm
The size of the width: 28.580 mm
Weight:: 0.942 kg
Outer diameter: 114.300 mm
The size of the width: 28.580 mm
Weight:: 0.942 kg
Technical specifications
Designation: W3-1/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 79.375 mm
External diameter: 114.300 mm
Width (B): 28.580 mm
Weight: 0.942 kg
Резьба (G): 74.0 mm
Торцевое уплотнение RM M85-85
Manufacturer: RiMi

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Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)

Подшипник NF 430
Manufacturer: NACHI
Sizes: 150x317x85 (mm)
Weight:: 53.3 (kg)

Bearing FC2030120
Manufacturer: TMB
Sizes: 100x140x120 (mm)
Weight:: 7.1 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x105x8 (mm)

RPP8 3856 ( RPP 8 3856 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing NN3092
Manufacturer: ETERNO
Sizes: 460x680x163 (mm)
Weight:: 197 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x35x8 (mm)

Bearing 15117 / 15250
Manufacturer: TIMKEN
Sizes: 30x63.5x20.638 (mm)
Weight:: 0.35 (kg)

XPZ 2500 Lw / Ld ( XPZ2500 )
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.