Bearing NK30/20
Inner diameter:: 30 mm
Outer diameter: 40 mm
The size of the width: 20 mm
Weight:: 57.9 kg
Outer diameter: 40 mm
The size of the width: 20 mm
Weight:: 57.9 kg
Technical specifications
Designation : NK30/20
Dimensions, mm : 30x40x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 57.9 Kg
Dynamic load rating (C) - 20 kN
Static load rating (C0) - 32 kN
Grease lubrication speed - 1460 rev/min
Bearing NUP205
Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 0.146 (kg)
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Bearing IR100x115x40
Manufacturer: INA-FAG
Sizes: 100x115x40 (mm)
Weight:: 0.775 (kg)
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Bearing RNU2304ECP
Manufacturer: TMB
Sizes: 20x52x21 (mm)
Weight:: 0.22 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x58x10 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 2.80x6.60x1.90 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x90x12 (mm)
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RPP8 DD 4980 MFX - Megaflex
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x66x7 (mm)
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3.53 FKM 80(017,04x03,53)
Manufacturer: KASTAS
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Bearing 7314CP5 (D36314)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (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.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.