Bearing 61903 2RS
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Technical specifications
Designation : 61903 2RS
Dimensions, mm : 17x30x7
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.018 Kg
Dynamic load rating (C) - 4360 kN
Static load rating (C0) - 2320 kN
Grease lubrication speed - 14000 rev/min
Speed limit with oil lubrication - - rev/min
C 197 22x5005 Li / 5064 Ld
Manufacturer: ContiTech AG
Bearing 6222Z1 (222Z1)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.45 (kg)
Подшипник JM716649/JM716610
Manufacturer: NSK-RHP
Sizes: 85x130x30 (mm)
Weight:: 1.404 (kg)
Bearing 12Y03
Manufacturer: INA-FAG
Sizes: 32.542x54.356x25.527 (mm)
Weight:: 0.254 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x26x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ318-E-TVP2 + HJ318-E
Manufacturer: FAG
Sizes: 90x190x43 (mm)
K781 PTFE(75x80x40 )
Manufacturer: KASTAS
Sizes: 75x80x40 (mm)
3.53 NBR 70(101,20x03,53)
Manufacturer: KASTAS
Подшипник NU 1015
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.745 (kg)
K37 (42x52x9)
Manufacturer: KASTAS
Sizes: 42x52x9 (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.
