Bearing 30304 (7304E)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Technical specifications
Designation : 30304
ГОСТ : 7304E
Dimensions, mm : 20x52x16.25
Producer : TMB
Manufacturer: ContiTech AG
K21 NBR(120x150x15)
Manufacturer: KASTAS
Sizes: 120x150x15 (mm)
Bearing WS81124
Manufacturer: INA-FAG
Sizes: 120x155x7 (mm)
Weight:: 0.415 (kg)
T10 DD
Manufacturer: ContiTech AG
Bearing 14118 / 14276
Manufacturer: TIMKEN
Sizes: 30x69.012x19.845 (mm)
Weight:: 0.37 (kg)
Подшипник 51107
Manufacturer: NSK-RHP
Sizes: 35x52x12 (mm)
Подшипник 6304-2NKE
Manufacturer: NACHI
Sizes: 20x52x15 (mm)
Weight:: 0.144 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71944-E-T-P4S
Manufacturer: FAG
Sizes: 220x300x38 (mm)
Подшипник 24196CAE4
Manufacturer: NSK-RHP
Sizes: 480x790x308 (mm)
Weight:: 567 (kg)
Bearing 7217 AC
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.01 (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.
