Bearing 30210 (3DB)
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.529 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.529 kg
Technical specifications
Designation : 30210
Producer : GMB
Technical data from the manufacturers catalog :
d - 50 мм
D - 90 мм
T - 21.75 мм
B - 20 мм
C - 17 /kN
Cr - 73.2 /kN
Cor - 92.0 /kN
grease - 4300 /(r/min)
oil - 5300 /(r/min)
вес - 0.529 (kg)
e - 0.42
Y - 1.4
Yo - 0.8
DSTD 800 DS8M CXP
Manufacturer: ContiTech AG
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Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.097 (kg)
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Weight:: 96.3 (kg)
Подшипник 7311BDF
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Подшипник 6021ZZ
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Weight:: 1.58 (kg)
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Weight:: 16 (kg)
Подшипник 53206U
Manufacturer: NSK-RHP
Sizes: 30x52x20 (mm)
Weight:: 225 (kg)
Подшипник HR32916J
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Sizes: 80x110x20 (mm)
Weight:: 0.56 (kg)
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Sizes: 85x92x20 (mm)
Weight:: 0.102 (kg)
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Sizes: 60x78x10 (mm)
Weight:: 0.103 (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.
