Bearing 4125
Inner diameter:: 125 mm
Outer diameter: 175 mm
The size of the width: 53 mm
Weight:: 4.041 kg
Outer diameter: 175 mm
The size of the width: 53 mm
Weight:: 4.041 kg
Technical specifications
Designation: 4125
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 125 mm
External diameter: 175 mm
Width (B): 53 mm
Weight: 4.041 kg
Резьба (G): 41000 mm
Bearing GE40ES
Manufacturer: ETERNO
Sizes: 40x62x28 (mm)
Weight:: 0.3 (kg)

K68 POM(210x216x19)
Manufacturer: KASTAS
Sizes: 210x216x19 (mm)

1250H
Manufacturer: ContiTech AG

5.33 FKM 80(047,00x05,33 )
Manufacturer: KASTAS

Bearing NUP219M (92219H)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.9 (kg)

XPZ 2120 Lw / Ld ( XPZ2120 )
Manufacturer: ContiTech AG

Bearing 15101 / 15250
Manufacturer: TIMKEN
Sizes: 25.4x63.5x20.638 (mm)
Weight:: 0.333 (kg)

K81 TPE(153,30x165x2)
Manufacturer: KASTAS
Sizes: 153,30x165x2 (mm)

Подшипник E32210J
Manufacturer: NACHI
Sizes: 50x90x24.75 (mm)
Weight:: 0.61 (kg)

Bearing 15119 / 15250
Manufacturer: TIMKEN
Sizes: 30.213x63.500x20.638 (mm)
Weight:: 0.327 (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.