Bearing 4438
Inner diameter:: 76.200 mm
Outer diameter: 114.300 mm
The size of the width: 28.580 mm
Weight:: 0.998 kg
Outer diameter: 114.300 mm
The size of the width: 28.580 mm
Weight:: 0.998 kg
Technical specifications
Designation: 4438
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 76.200 mm
External diameter: 114.300 mm
Width (B): 28.580 mm
Weight: 0.998 kg
Резьба (G): 16900 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x55x5 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing K45x53x21
Manufacturer: INA-FAG
Sizes: 45x53x21 (mm)
Weight:: 0.0060 (kg)
Bearings PASE40
Manufacturer: INA-FAG
Weight:: 2.1 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1311-K-TVH-C3
Manufacturer: FAG
Sizes: 55x120x29 (mm)
Подшипник 24120CAK30E4
Manufacturer: NSK-RHP
Sizes: 100x165x65 (mm)
Weight:: 5.42 (kg)
V 351/2 F
Manufacturer: ContiTech AG
PJ 1981 / 780 J
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 57.70x63.70x3.00 (mm)
Подшипник NJ 417
Manufacturer: NSK-RHP
Sizes: 85x210x52 (mm)
Weight:: 9.56 (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.
