Bearing 3204 2RS
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 20.6 mm
Weight:: 0.16 kg
Outer diameter: 47 mm
The size of the width: 20.6 mm
Weight:: 0.16 kg
Technical specifications
Designation : 3204 2RS
Dimensions, mm : 20x47x20.6
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.16 Kg
Dynamic load rating (C) - 18600 kN
Static load rating (C0) - 12000 kN
Grease lubrication speed - 9000 rev/min
Speed limit with oil lubrication - - rev/min
Bearing K65X70X30
Manufacturer: ETERNO
Sizes: 65x70x30 (mm)
Weight:: 0.083 (kg)
Подшипник 21310EAKE4
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.21 (kg)
K21 NBR(30x40x5)
Manufacturer: KASTAS
Sizes: 30x40x5 (mm)
K68 POM(60x66x20)
Manufacturer: KASTAS
Sizes: 60x66x20 (mm)
Подшипник NU 304 ET
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.145 (kg)
Bearing 32320 (2GD)
Manufacturer: GMB
Sizes: 100x215x73 (mm)
Weight:: 13.0 (kg)
Bearing 1304
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.165 (kg)
Подшипник MR 128
Manufacturer: NSK-RHP
Sizes: 8x12x2.5 (mm)
Weight:: 0.001 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 6x16x5 (mm)
Подшипник 24138E
Manufacturer: NACHI
Sizes: 190x320x128 (mm)
Weight:: 42 (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.