Bearing D4
Inner diameter:: 17.463 mm
Outer diameter: 34.138 mm
The size of the width: 14.300 mm
Weight:: 60 kg
Outer diameter: 34.138 mm
The size of the width: 14.300 mm
Weight:: 60 kg
Technical specifications
Designation: D4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 17.463 mm
External diameter: 34.138 mm
Width (B): 14.300 mm
Weight: 60 kg
Резьба (G): 4100 mm
Bearing 7003ACP6 (E46103)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.037 (kg)

K22 NBR(16x22x4)
Manufacturer: KASTAS
Sizes: 16x22x4 (mm)

K09 NBR(14x20x3,1/5)
Manufacturer: KASTAS
Sizes: 14x20x3,1/5 (mm)

Bearing NJ1024
Manufacturer: ETERNO
Sizes: 120x180x28 (mm)
Weight:: 2.53 (kg)

K26 NBR 90(140x20x40)
Manufacturer: KASTAS
Sizes: 140x20x40 (mm)

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

Bearing 25580 / 25526
Manufacturer: TIMKEN
Sizes: 44.450x85.000x23.813 (mm)
Weight:: 0.519 (kg)

SPC 5600 Ld
Manufacturer: ContiTech AG

Bearing HK1612
Manufacturer: INA-FAG
Sizes: 16x22x12 (mm)
Weight:: 0.012 (kg)

K06 PU(145x157x7/12)
Manufacturer: KASTAS
Sizes: 145x157x7/12 (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.