Bearing 7203 B
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.069 kg
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.069 kg
Technical specifications
Designation : 7203 B
Dimensions, mm : 17x40x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.069 Kg
Dynamic load rating (C) - 9350 kN
Static load rating (C0) - 5050 kN
Grease lubrication speed - 16000 rev/min
Speed limit with oil lubrication - 21000 rev/min
Торцевое уплотнение RM MG12-38
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Manufacturer: NQK SF
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K23 NBR(140x120x14)
Manufacturer: KASTAS
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K21 NBR(20x25x5)
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3.53 NBR 70(456,06x03,53)
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GEAR PULLEYS 14M-140S 621.09 (14M-140S 621.09/90)
Manufacturer: BBC
Автомобильные уплотнения RM FBD-28
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Bearing 32018
Manufacturer: ETERNO
Sizes: 90x140x32 (mm)
Weight:: 1.75 (kg)
4 PU(73x4)
Manufacturer: KASTAS
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.
