Bearing 944
Inner diameter:: 220 mm
Outer diameter: 315 mm
The size of the width: 80 mm
Weight:: 21.800 kg
Outer diameter: 315 mm
The size of the width: 80 mm
Weight:: 21.800 kg
Technical specifications
Designation: 944
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 220 mm
External diameter: 315 mm
Width (B): 80 mm
Weight: 21.800 kg
Резьба (G): 102000 mm
K75 PHENOLIC(180x188x25)
Manufacturer: KASTAS
Sizes: 180x188x25 (mm)
Bearing QJF326M
Manufacturer: TMB
Sizes: 130x280x58 (mm)
Weight:: 20.7 (kg)
K33 PU(55x65x8)
Manufacturer: KASTAS
Sizes: 55x65x8 (mm)
Подшипник 6830
Manufacturer: NSK-RHP
Sizes: 150x190x20 (mm)
Weight:: 1.15 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7005-E-T-P4S
Manufacturer: FAG
Sizes: 25x47x12 (mm)
AT5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ356-E-M1
Manufacturer: FAG
Sizes: 280x580x108 (mm)
Weight:: 149 (kg)
Bearing 30220
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.65 (kg)
Bearing 7201AC (46201)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (kg)
Bearing 81220 TV
Manufacturer: INA-FAG
Sizes: 100x150x38 (mm)
Weight:: 2.200 (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.
