Bearing 4409
Inner diameter:: 25.400 mm
Outer diameter: 52.400 mm
The size of the width: 19.050 mm
Weight:: 0.190 kg
Outer diameter: 52.400 mm
The size of the width: 19.050 mm
Weight:: 0.190 kg
Technical specifications
Designation: 4409
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25.400 mm
External diameter: 52.400 mm
Width (B): 19.050 mm
Weight: 0.190 kg
Резьба (G): 5850 mm
K23 PU(95x80x9)
Manufacturer: KASTAS
Sizes: 95x80x9 (mm)
T10/1150 ( Т10 1150 )
Manufacturer: ContiTech AG
K33 PU(70x80x11,5)
Manufacturer: KASTAS
Sizes: 70x80x11,5 (mm)
AT10 1940 GEN III
Manufacturer: ContiTech AG
RPP8 6976 ( RPP 8 6976 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings GAY008-NPP-B
Manufacturer: INA-FAG
Weight:: 0.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x70x8 (mm)
Bearing NATR17
Manufacturer: ETERNO
Sizes: 40x17x21 (mm)
Weight:: 0.14 (kg)
BX 58 BX 1516 Ld
Manufacturer: ContiTech AG
Подшипник 53408U
Manufacturer: NSK-RHP
Sizes: 40x90x42 (mm)
Weight:: 0.73 (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.