Bearing 2303
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 19 mm
Weight:: 0.168 kg
Outer diameter: 47 mm
The size of the width: 19 mm
Weight:: 0.168 kg
Technical specifications
Designation : 2303
Dimensions, mm : 17x47x19
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.168 Kg
Dynamic load rating (C) - 14300 kN
Static load rating (C0) - 3500 kN
MEGADYNE ISORAN 456 PLT8 ( RPP8 456 PLATINUM )
Manufacturer: ContiTech AG
Bearing IR5x8x12
Manufacturer: INA
Sizes: 5x8x12 (mm)
Weight:: 0.279 (kg)
K22 NBR(40x50x7,5)
Manufacturer: KASTAS
Sizes: 40x50x7,5 (mm)
Bearing ASNU 90
Manufacturer: ETERNO
Sizes: 90x190x64 (mm)
Weight:: 8200 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 28x42x7 (mm)
K704 PTFE/NBR(290x315x12,5)
Manufacturer: KASTAS
Sizes: 290x315x12,5 (mm)
Bearing W3-5/8
Manufacturer: INA
Sizes: 92.075x131.780x31.750 (mm)
Weight:: 1.451 (kg)
Подшипник 5206Z
Manufacturer: NACHI
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)
Mechanical seal RM EY-22
Manufacturer: RiMi
Bearing 7221CETAP5 (36221KJ-SH)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (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.