Bearing 3320
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 82.6 mm
Weight:: 12.5 kg
Outer diameter: 215 mm
The size of the width: 82.6 mm
Weight:: 12.5 kg
Technical specifications
Designation : 3320
Dimensions, mm : 100x215x82.6
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 12.5 Kg
Dynamic load rating (C) - 255000 kN
Static load rating (C0) - 355000 kN
Grease lubrication speed - 1800 rev/min
Speed limit with oil lubrication - 2600 rev/min
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Sizes: 220x195x16 (mm)
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Sizes: 30x47x10 (mm)
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Sizes: 560x604x2.3 (mm)
Weight:: 0.730 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7303-B-JP
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Sizes: 17x47x14 (mm)
Подшипник NJ 314 E
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 3.15 (kg)
K69 POM(140x133x15)
Manufacturer: KASTAS
Sizes: 140x133x15 (mm)
Подшипник NNC4948CV
Manufacturer: SKF
Sizes: 240x320x80 (mm)
Weight:: 18.5 (kg)
K55 NBR/ALUMINUM(100x20x12,9)
Manufacturer: KASTAS
Sizes: 100x20x12,9 (mm)
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Sizes: 280x420x140 (mm)
Weight:: 69.6 (kg)
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Sizes: 190x320x104 (mm)
Weight:: 33.5 (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.
