Bearing 4407
Inner diameter:: 22.225 mm
Outer diameter: 49.230 mm
The size of the width: 19.050 mm
Weight:: 0.177 kg
Outer diameter: 49.230 mm
The size of the width: 19.050 mm
Weight:: 0.177 kg
Technical specifications
Designation: 4407
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22.225 mm
External diameter: 49.230 mm
Width (B): 19.050 mm
Weight: 0.177 kg
Резьба (G): 5850 mm
Подшипник NU 412
Manufacturer: NSK-RHP
Sizes: 60x127x35 (mm)
Weight:: 3.04 (kg)
AX 47 AX 1224 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K95X103X30
Manufacturer: INA-FAG
Weight:: 0.165 (kg)
Подшипник NJ 310 EG
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.17 (kg)
Bearing 7020 AC
Manufacturer: ETERNO
Sizes: 100x150x24 (mm)
Weight:: 1.72 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3311-B-2RSR-TVH
Manufacturer: FAG
Sizes: 55x120x49.2 (mm)
Weight:: 2.35 (kg)
K22 PU(12x16x3)
Manufacturer: KASTAS
Sizes: 12x16x3 (mm)
K78 Aramid Phenolic/Graphite(210x215x25)
Manufacturer: KASTAS
Sizes: 210x215x25 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K58X65X18
Manufacturer: INA-FAG
Weight:: 0.052 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 52.50x59.50x3.50 (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.
