Bearing NA4902 2RS
Inner diameter:: 15 mm
Outer diameter: 20 mm
The size of the width: 28 mm
Weight:: 0.036 kg
Outer diameter: 20 mm
The size of the width: 28 mm
Weight:: 0.036 kg
Technical specifications
Designation : NA4902 2RS
Dimensions, mm : 15x20x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.036 Kg
Dynamic load rating (C) - 7840 kN
Static load rating (C0) - 9520 kN
Outside width (C) - 14mm
Grease lubrication speed - 7600 rev/min
K501 PA/NBR(140x119x8,1)
Manufacturer: KASTAS
Sizes: 140x119x8,1 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 58x75x9/14.5 (mm)
Bearing K55x60x27
Manufacturer: INA-FAG
Sizes: 55x60x27 (mm)
Weight:: 0.0060 (kg)
MEGADYNE ISORAN 3136 SLV14 ( RPP14 3136 SILVER )
Manufacturer: ContiTech AG
K35 PTFE/NBR(125x145,5x8,1 )
Manufacturer: KASTAS
Sizes: 125x145,5x8,1 (mm)
K31 PU/NBR/POM(300x320x14,5)
Manufacturer: KASTAS
Sizes: 300x320x14,5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6012
Manufacturer: FAG
Sizes: 60x95x18 (mm)
RPP14 10010 ( RPP 14 10010 -V, -M, -MFX )
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x35x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x85x12 (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.
