Bearing NA4910 2RS
Inner diameter:: 50 mm
Outer diameter: 58 mm
The size of the width: 72 mm
Weight:: 0.295 kg
Outer diameter: 58 mm
The size of the width: 72 mm
Weight:: 0.295 kg
Technical specifications
Designation : NA4910 2RS
Dimensions, mm : 50x58x72
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.295 Kg
Dynamic load rating (C) - 33680 kN
Static load rating (C0) - 58000 kN
Outside width (C) - 23mm
Grease lubrication speed - 2800 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x30x4/5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x70x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x52x9/5 (mm)
Bearing NJ408M (42408H)
Manufacturer: TMB
Sizes: 40x110x27 (mm)
Weight:: 1.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 250x300x20 (mm)
Подшипник 7901 A5
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.011 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2318-E-TVP2
Manufacturer: FAG
Sizes: 90x190x64 (mm)
K10 NBR(285x300x9,5/13 )
Manufacturer: KASTAS
Sizes: 285x300x9,5/13 (mm)
Корпус UCFS316
Manufacturer: NACHI
Weight:: 14.3 (kg)
Bearing 52232 (38232)
Manufacturer: TMB
Sizes: 160x225x90 (mm)
Weight:: 12 (kg)
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.
