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
O-RING
Manufacturer: NQK SF
Sizes: 73.00x89.00x8.00 (mm)
Подшипник NA6913
Manufacturer: NSK-RHP
Sizes: 65x90x45 (mm)
Weight:: 0.79 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ317-E-TVP2 + HJ317-E
Manufacturer: FAG
Sizes: 85x180x41 (mm)
K68 POM(76x80x15)
Manufacturer: KASTAS
Sizes: 76x80x15 (mm)
Подшипник HR32944J
Manufacturer: NSK-RHP
Sizes: 220x300x51 (mm)
Weight:: 10.3 (kg)
Корпус UCFC203
Manufacturer: NACHI
Weight:: 0.86 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 180.00x187.10x3.55 (mm)
Подшипник 24180EK30
Manufacturer: NACHI
Sizes: 400x650x250 (mm)
Weight:: 330 (kg)
K703 PTFE/NBR(140x156x9,5)
Manufacturer: KASTAS
Sizes: 140x156x9,5 (mm)
Подшипник SL183064-TB
Manufacturer: INA-FAG
Sizes: 320x480x121 (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.
