Bearing 32904 (2BD)
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.056 kg
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.056 kg
Technical specifications
Designation : 32904
Producer : GMB
Technical data from the manufacturers catalog :
d - 20 мм
D - 37 мм
T - 12 мм
B - 12 мм
C - 9 /kN
Cr - 13.2 /kN
Cor - 17.5 /kN
grease - 9500 /(r/min)
oil - 13000 /(r/min)
вес - 0.056 (kg)
e - 0.32
Y - 1.9
Yo - 1
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Sizes: 55x65x7,3 (mm)
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Weight:: 4.6 (kg)
O-RING
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Sizes: 43.70x50.76x3.53 (mm)
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Weight:: 4.58 (kg)
Подшипник NJ 304 EG
Manufacturer: NACHI
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
Подшипник 63/32N
Manufacturer: NACHI
Sizes: 32x75x20 (mm)
Weight:: 0.382 (kg)
SPB 2847
Manufacturer: ContiTech AG
Bearing 7009CP4 (36109J)
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Sizes: 45x75x16 (mm)
Weight:: 0.23 (kg)
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Manufacturer: INA-FAG
Sizes: 35x90x34.9 (mm)
Weight:: 34.9 (kg)
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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.
