Bearing KRV 30
Inner diameter:: 30 mm
Outer diameter: 12 mm
The size of the width: 40 mm
Weight:: 0.089 kg
Outer diameter: 12 mm
The size of the width: 40 mm
Weight:: 0.089 kg
Technical specifications
Designation : KRV 30
Dimensions, mm : 30x12x40
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.089 Kg
Dynamic load rating (C) - 2620 kN
Static load rating (C0) - 7700 kN
Outside width (C) - 14mm
Grease lubrication speed - 6500 rev/min
O-RING
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Sizes: 42.70x49.80x3.55 (mm)
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Подшипник 6808ZZ
Manufacturer: NSK-RHP
Sizes: 40x52x7 (mm)
Weight:: 0.031 (kg)
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K17 PTFE/NBR(140x129x4,2)
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K53 PU(22x30x6,2/7,8)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
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Sizes: 17x35x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4864
Manufacturer: INA-FAG
Sizes: 350x400x80 (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.
