Bearing 30308 (7308E)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 25.25 mm
Weight:: 0.73 kg
Outer diameter: 90 mm
The size of the width: 25.25 mm
Weight:: 0.73 kg
Technical specifications
Designation : 30308
ГОСТ : 7308E
Dimensions, mm : 40x90x25.25
Producer : TMB
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Manufacturer: NQK SF
Sizes: 44x72x10 (mm)
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Manufacturer: INA-FAG
Sizes: 20x24x16 (mm)
Weight:: 0.165 (kg)
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Manufacturer: TMB
Sizes: 200x250x24 (mm)
Weight:: 2.35 (kg)
Bearings NNTR65X160X75 2Z
Manufacturer: INA-FAG
Sizes: 65x160x75 (mm)
Weight:: 8.8 (kg)
MEGADYNE ISORAN 760MXL
Manufacturer: ContiTech AG
5.33 NBR 70(183,52x05,33)
Manufacturer: KASTAS
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Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 24 (kg)
K69 POM(80x76x15)
Manufacturer: KASTAS
Sizes: 80x76x15 (mm)
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Sizes: 18x28x7 (mm)
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Manufacturer: ETERNO
Sizes: 10x35x17 (mm)
Weight:: 0.08 (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.
