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 7304AC (46304)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE50-KRR-B
Manufacturer: INA-FAG
Sizes: 50x90x51.6 (mm)
Bearings NA6910
Manufacturer: INA-FAG
Sizes: 50x72x40 (mm)
Weight:: 0.515 (kg)
RPP8 2792 ( RPP 8 2792 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 19.00x27.00x4.00 (mm)
K48 (186x166x16 )
Manufacturer: KASTAS
Sizes: 186x166x16 (mm)
K21 PU(25x35x7)
Manufacturer: KASTAS
Sizes: 25x35x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 52x66x7.5/12.5 (mm)
Bearing NU2310E (32610E)
Manufacturer: TMB
Sizes: 50x110x40 (mm)
Weight:: 1.75 (kg)
MEGADYNE ISORAN 540 L
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.
