Bearing 4440
Inner diameter:: 82.550 mm
Outer diameter: 120.650 mm
The size of the width: 28.580 mm
Weight:: 1.053 kg
Outer diameter: 120.650 mm
The size of the width: 28.580 mm
Weight:: 1.053 kg
Technical specifications
Designation: 4440
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 82.550 mm
External diameter: 120.650 mm
Width (B): 28.580 mm
Weight: 1.053 kg
Резьба (G): 16600 mm
Подшипник 7930 A5
Manufacturer: NSK-RHP
Sizes: 150x210x28 (mm)
Weight:: 2.97 (kg)
XT200 PU(100x115x9)
Manufacturer: KASTAS
Sizes: 100x115x9 (mm)
K503 (63,5x50,8x14,52/6,35)
Manufacturer: KASTAS
Sizes: 63,5x50,8x14,52/6,35 (mm)
Bearings NKI70/25
Manufacturer: INA-FAG
Sizes: 70x95x25 (mm)
Weight:: 0.521 (kg)
K98 PU/NBR(25,4x34,93x4,76 )
Manufacturer: KASTAS
Sizes: 25,4x34,93x4,76 (mm)
Подшипник 22226EAE4
Manufacturer: NSK-RHP
Sizes: 130x230x64 (mm)
Weight:: 11 (kg)
Bearing 89310 TN
Manufacturer: INA-FAG
Sizes: 50x95x27 (mm)
Weight:: 0.887 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 29.20x33.00x1.90 (mm)
Зубчатый полиуретановый ремень 300 XH
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x48x7 (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.
