Bearing NA4928 2RS
Inner diameter:: 140 mm
Outer diameter: 160 mm
The size of the width: 190 mm
Weight:: 4.34 kg
Outer diameter: 160 mm
The size of the width: 190 mm
Weight:: 4.34 kg
Technical specifications
Designation : NA4928 2RS
Dimensions, mm : 140x160x190
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.34 Kg
Dynamic load rating (C) - 174400 kN
Static load rating (C0) - 448000 kN
Outside width (C) - 51mm
Grease lubrication speed - 960 rev/min
K755 PTFE/NBR(340x310x15 )
Manufacturer: KASTAS
Sizes: 340x310x15 (mm)
RPP8 2016 ( RPP 8 2016 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 580.00x590.00x5.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 125.00x133.00x4.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SA)
Manufacturer: STO
Sizes: 164x200x16 (mm)
Bearing IR9x12x12
Manufacturer: INA-FAG
Sizes: 9x12x12 (mm)
Weight:: 0.045 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 30x40x7.5/9.5 (mm)
ATG10 3670 MFX - Megaflex ( ATK10 3670 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K35 PTFE/NBR(65x80,1x6,3)
Manufacturer: KASTAS
Sizes: 65x80,1x6,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ306-E-TVP2
Manufacturer: FAG
Sizes: 30x72x19 (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.
