Bearing RN203M (502203H)
Inner diameter:: 17 mm
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Technical specifications
Designation : RN203M
ГОСТ : 502203H
Dimensions, mm : 17x42x12
Producer : TMB
Manufacturer: ContiTech AG
Bearing WS89311
Manufacturer: INA-FAG
Sizes: 55x105x10.5 (mm)
Weight:: 0.485 (kg)
K27 NBR(38x48x4/5,8)
Manufacturer: KASTAS
Sizes: 38x48x4/5,8 (mm)
1.78 FKM 80(007,66x01,78 )
Manufacturer: KASTAS
K42 (160x135x45)
Manufacturer: KASTAS
Sizes: 160x135x45 (mm)
SPA 2240 Lw L=L EL
Manufacturer: ContiTech AG
Bearing IR80x90x54
Manufacturer: INA-FAG
Sizes: 80x90x54 (mm)
Weight:: 0.55 (kg)
Подшипник 23948E
Manufacturer: NACHI
Sizes: 240x320x60 (mm)
Weight:: 13.7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 18x26x6 (mm)
AT5 ( АТ5 )
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.
