Bearing 4404
Inner diameter:: 17.463 mm
Outer diameter: 39.700 mm
The size of the width: 15.875 mm
Weight:: 0.096 kg
Outer diameter: 39.700 mm
The size of the width: 15.875 mm
Weight:: 0.096 kg
Technical specifications
Designation: 4404
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 17.463 mm
External diameter: 39.700 mm
Width (B): 15.875 mm
Weight: 0.096 kg
Резьба (G): 3510 mm
K27 PU(16x22x3,5/5,5)
Manufacturer: KASTAS
Sizes: 16x22x3,5/5,5 (mm)
Bearing NJ2317EM (42617EH)
Manufacturer: TMB
Sizes: 85x180x60 (mm)
Weight:: 7 (kg)
K98 PU/NBR(88,9x101,6x9,53 )
Manufacturer: KASTAS
Sizes: 88,9x101,6x9,53 (mm)
2 NBR 90(010,00x02,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x44x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 163.00x170.10x3.55 (mm)
MEGADYNE ISORAN 1960 PLT14 ( RPP14 1960 PLATINUM )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 76.00x79.00x1.50 (mm)
13x2743 A 108
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 166.00x173.00x3.50 (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.
