Bearing 4446
Inner diameter:: 101.600 mm
Outer diameter: 152.400 mm
The size of the width: 34.925 mm
Weight:: 2.108 kg
Outer diameter: 152.400 mm
The size of the width: 34.925 mm
Weight:: 2.108 kg
Technical specifications
Designation: 4446
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 101.600 mm
External diameter: 152.400 mm
Width (B): 34.925 mm
Weight: 2.108 kg
Резьба (G): 24000 mm
Подшипник 7230 B
Manufacturer: NSK-RHP
Sizes: 150x270x45 (mm)
Weight:: 11.2 (kg)
K58 PU/POM/ALUMINUM/MAGNET/NBR(100x17,1x25,5)
Manufacturer: KASTAS
Sizes: 100x17,1x25,5 (mm)
Подшипник 26882/26820
Manufacturer: NSK-RHP
Sizes: 41.275x80.167x25.4 (mm)
Weight:: 0.568 (kg)
K50 PU(50,8x39,29x9,52)
Manufacturer: KASTAS
Sizes: 50,8x39,29x9,52 (mm)
K21 NBR(95x103x12)
Manufacturer: KASTAS
Sizes: 95x103x12 (mm)
Bearings K89416
Manufacturer: INA-FAG
Sizes: 80x170x18 (mm)
Weight:: 1.410 (kg)
Подшипник NNC 4924 CV
Manufacturer: SKF
Sizes: 120x165x45 (mm)
Weight:: 2.95 (kg)
Подшипник NF 306
Manufacturer: NACHI
Sizes: 30x62x19 (mm)
Weight:: 0.35 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89412-TV
Manufacturer: INA-FAG
Sizes: 60x130x42 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x47x9 (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.
