Bearings RNA4903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.222 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.222 kg
Technical specifications
Designation: RNA4903
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 22 mm
Outside diameter (D): 30 mm
Width (B): 13 mm
Weight: 0.222 kg
Подшипник 52316
Manufacturer: NSK-RHP
Sizes: 80x140x79 (mm)
Weight:: 225 (kg)
MEGADYNE ISORAN 456 PLT8 ( RPP8 456 PLATINUM )
Manufacturer: ContiTech AG
2.62 NBR 90(031,41x02,62)
Manufacturer: KASTAS
Подшипник 5308
Manufacturer: NACHI
Sizes: 40x90x36.5 (mm)
Weight:: 1.05 (kg)
Подшипник SL 18 4984
Manufacturer: INA-FAG
Sizes: 420x560x140 (mm)
Weight:: 99.0 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ ZSL192309
Manufacturer: INA-FAG
Sizes: 45x100x36 (mm)
Подшипник 6003-2NKE9
Manufacturer: NACHI
Sizes: 17x35x10 (mm)
Weight:: 0.039 (kg)
Подшипник 51408
Manufacturer: NSK-RHP
Sizes: 40x90x36 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x38x6.5 (mm)
Bearings RNAO10x17x10 TV
Manufacturer: INA-FAG
Sizes: 10x17x10 (mm)
Weight:: 0.01 (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.
