Bearing XW17
Inner diameter:: 431.800 mm
Outer diameter: 539.750 mm
The size of the width: 95.250 mm
Weight:: 49.383 kg
Outer diameter: 539.750 mm
The size of the width: 95.250 mm
Weight:: 49.383 kg
Technical specifications
Designation: XW17
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 431.800 mm
External diameter: 539.750 mm
Width (B): 95.250 mm
Weight: 49.383 kg
Резьба (G): 580 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x65x8 (mm)

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Manufacturer: ETERNO
Sizes: 21x25x13 (mm)
Weight:: 0.009 (kg)

Подшипник NNCL4840CV
Manufacturer: SKF
Sizes: 200x250x50 (mm)
Weight:: 5.7 (kg)

Bearing 23138 KMW33
Manufacturer: ETERNO
Sizes: 190x320x104 (mm)
Weight:: 35.4 (kg)

Торцевое уплотнение RM GB103-28
Manufacturer: RiMi

AT10 DD
Manufacturer: ContiTech AG

K73 POLYESTER/PTFE(125x130x25)
Manufacturer: KASTAS
Sizes: 125x130x25 (mm)

K37 (55x75x14,50)
Manufacturer: KASTAS
Sizes: 55x75x14,50 (mm)

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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.