Bearing 61904 2RS
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.038 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.038 kg
Technical specifications
Designation : 61904 2RS
Dimensions, mm : 20x37x9
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.038 Kg
Dynamic load rating (C) - 6370 kN
Static load rating (C0) - 3650 kN
Grease lubrication speed - 12000 rev/min
Speed limit with oil lubrication - - rev/min
K68 POM(105x110x9,7)
Manufacturer: KASTAS
Sizes: 105x110x9,7 (mm)
4L 570
Manufacturer: ContiTech AG
Bearing NU2332
Manufacturer: ETERNO
Sizes: 160x340x114 (mm)
Weight:: 53.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x7 (mm)
4 NBR 70(028,00x04,00)
Manufacturer: KASTAS
Bearings RTW622
Manufacturer: INA-FAG
Sizes: 66.675x115.062x33.325 (mm)
Weight:: 1.364 (kg)
K501 PA/NBR(165x144x8,1)
Manufacturer: KASTAS
Sizes: 165x144x8,1 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x36x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 10x18x5/8 (mm)
RPP14 DD 3902 MFX - Megaflex
Manufacturer: ContiTech AG
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.
