Bearing NA4918 2RS
Inner diameter:: 90 mm
Outer diameter: 105 mm
The size of the width: 125 mm
Weight:: 1.36 kg
Outer diameter: 105 mm
The size of the width: 125 mm
Weight:: 1.36 kg
Technical specifications
Designation : NA4918 2RS
Dimensions, mm : 90x105x125
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.36 Kg
Dynamic load rating (C) - 86400 kN
Static load rating (C0) - 193600 kN
Outside width (C) - 36mm
Grease lubrication speed - 1440 rev/min
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 15x24x5 (mm)
Bearing HM807049 / HM807010
Manufacturer: TIMKEN
Sizes: 53.975x104.775x36.512 (mm)
Weight:: 1.41 (kg)
Подшипник 24040EK30
Manufacturer: NACHI
Sizes: 200x310x109 (mm)
Weight:: 31.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x130x12 (mm)
K95 NBR(75x100x12)
Manufacturer: KASTAS
Sizes: 75x100x12 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF1762-L-TV
Manufacturer: INA-FAG
Sizes: 17x62x14 (mm)
Weight:: 0.52 (kg)
V 356/7 F
Manufacturer: ContiTech AG
RPP14 DD 5050 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 230/500CAKE4
Manufacturer: NSK-RHP
Sizes: 500x720x167 (mm)
Weight:: 220 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 25x32x7 (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.
