Bearing 4203 2RS
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 16 mm
Outer diameter: 40 mm
The size of the width: 16 mm
Technical specifications
Designation : 4203 2RS
Dimensions, mm : 17x40x16
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 13.5 kN
Static load rating (C0) - 8.8 kN
Grease lubrication speed - 0.6 rev/min
Speed limit with oil lubrication - 0.09 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x23x4 (mm)
AT5 375 ( АТ5 375 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник MFJH-1212
Manufacturer: NSK-RHP
Sizes: 12x18x12 (mm)
Weight:: 0.008 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PME50-N
Manufacturer: INA-FAG
K17X PTFE/NBR(65x54x4,2)
Manufacturer: KASTAS
Sizes: 65x54x4,2 (mm)
Подшипник 7016C
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.925 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x42x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x210x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 73.00x83.00x5.00 (mm)
Bearing LR5307KDDU
Manufacturer: INA-FAG
Sizes: 35x90x34.9 (mm)
Weight:: 34.9 (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.
