Bearings 204 KRR
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 17.700 mm
Weight:: 0.12 kg
Outer diameter: 47 mm
The size of the width: 17.700 mm
Weight:: 0.12 kg
Technical specifications
Designation: 204 KRR
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Inner diameter (F): 14 mm
Outside diameter (D): 47 mm
Width (B): 17.700 mm
Weight: 0.12 kg
Подшипник E30307DJ
Manufacturer: NACHI
Sizes: 35x80x22.75 (mm)
Weight:: 0.528 (kg)
Подшипник 6807ZZE
Manufacturer: NACHI
Sizes: 35x47x7 (mm)
Weight:: 0.029 (kg)
K87 NBR(13,8x18,9x1,5 )
Manufacturer: KASTAS
Sizes: 13,8x18,9x1,5 (mm)
K50 PU(80x68x8,5)
Manufacturer: KASTAS
Sizes: 80x68x8,5 (mm)
Krestovina 65,7x72,5
Manufacturer: TOYO
Подшипник NA4836
Manufacturer: NSK-RHP
Sizes: 180x225x45 (mm)
Weight:: 4.2 (kg)
Подшипник 6956
Manufacturer: NSK-RHP
Sizes: 280x380x46 (mm)
Weight:: 15.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 52x66x7.5/12.5 (mm)
Bearing 7340 AC
Manufacturer: ETERNO
Sizes: 200x420x80 (mm)
Weight:: 60.51 (kg)
Bearing 23226 KMW33
Manufacturer: ETERNO
Sizes: 130x230x80 (mm)
Weight:: 14 (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.
