Bearing 3306 ZZ
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 30.2 mm
Weight:: 0.53 kg
Outer diameter: 72 mm
The size of the width: 30.2 mm
Weight:: 0.53 kg
Technical specifications
Designation : 3306 ZZ
Dimensions, mm : 30x72x30.2
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.53 Kg
Dynamic load rating (C) - 41000 kN
Static load rating (C0) - 28500 kN
Grease lubrication speed - 6300 rev/min
Speed limit with oil lubrication - 8500 rev/min
Подшипник 7218DT
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2,3 (kg)
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Manufacturer: RiMi
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Sizes: 16x24x5,5 (mm)
SALNIK REINFORCED (TC)
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Sizes: 68x99x14 (mm)
GEAR PULLEYS 8M-80S 202.12 (8M-80S 202.12/62)
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K19 PTFE/NBR/POM(105x90x13,5)
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Sizes: 105x90x13,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 291.47x302.13x5.33 (mm)
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.
