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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 90x130x13 (mm)
Bearing 7003 B
Manufacturer: ETERNO
Sizes: 17x35x10 (mm)
Weight:: 0.051 (kg)
Bearing 7011CP4 (36111J)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.37 (kg)
Bearings GSH20-RR-B
Manufacturer: INA-FAG
Weight:: 0.14 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4908-2RSR
Manufacturer: INA-FAG
Sizes: 40x62x23 (mm)
K21 PU(8x15x5 )
Manufacturer: KASTAS
Sizes: 8x15x5 (mm)
Подшипник 6014NKE
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.607 (kg)
Подшипник 7218C
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
Bearing NJ2220
Manufacturer: ETERNO
Sizes: 100x180x46 (mm)
Weight:: 4.99 (kg)
SEALS (REINFORCED SEAL) (FY-P)
Manufacturer: FEKO
Sizes: 45x55x7 (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.