Bearing XW4-1/2
Inner diameter:: 114.300 mm
Outer diameter: 146.050 mm
The size of the width: 25.400 mm
Weight:: 1.038 kg
Outer diameter: 146.050 mm
The size of the width: 25.400 mm
Weight:: 1.038 kg
Technical specifications
Designation: XW4-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 114.300 mm
External diameter: 146.050 mm
Width (B): 25.400 mm
Weight: 1.038 kg
Резьба (G): 54 mm
Manufacturer: ContiTech AG

K701 PTFE/Spring(90x99,4x7,1)
Manufacturer: KASTAS
Sizes: 90x99,4x7,1 (mm)

RPP14 DD 3314 MFX - Megaflex
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DHTD 1690 D5M
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 52x68x7 (mm)

SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 25x35x7 (mm)

Подшипник 6812NR
Manufacturer: NACHI
Sizes: 60x78x10 (mm)
Weight:: 0.11 (kg)

Подшипник 1310K
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.21 (kg)

K21 NBR(45x57x6)
Manufacturer: KASTAS
Sizes: 45x57x6 (mm)

K43 (100x80x14,5)
Manufacturer: KASTAS
Sizes: 100x80x14,5 (mm)


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.