Bearing RNA4904.2RS
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 56 kg
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 56 kg
Technical specifications
Designation : RNA4904.2RS
Dimensions, mm : 25x37x17
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 56 Kg
Dynamic load rating (C) - 14900 kN
Static load rating (C0) - 17500 kN
Grease lubrication speed - 7500 rev/min
Bearing STO45
Manufacturer: INA
Sizes: 45x85x20 (mm)
Weight:: 19.8 (kg)
Bearing GE35ES-2RS
Manufacturer: TMB
Sizes: 35x55x25 (mm)
Weight:: 0.23 (kg)
AT5/390 ( АТ5 390 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71926-C-T-P4S
Manufacturer: FAG
Sizes: 130x180x24 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCSMF25
Manufacturer: INA
Bearing S16003-2RS
Manufacturer: ETERNO
Sizes: 17.00x35.00x8.00 (mm)
Weight:: 32 (kg)
K21 NBR(60x70x7)
Manufacturer: KASTAS
Sizes: 60x70x7 (mm)
2.4 NBR 70(011,60x02,40)
Manufacturer: KASTAS
Bearing (FL314-1)
Manufacturer: TMB
Sizes: 70x189x51 (mm)
Bearing K18x25x14
Manufacturer: INA
Sizes: 18x25x14 (mm)
Weight:: 0.0015 (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.