Bearing NATR20
Inner diameter:: 47 mm
Outer diameter: 20 mm
The size of the width: 25 mm
Weight:: 0.246 kg
Outer diameter: 20 mm
The size of the width: 25 mm
Weight:: 0.246 kg
Technical specifications
Designation : NATR20
Dimensions, mm : 47x20x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.246 Kg
Dynamic load rating (C) - 17500 kN
Static load rating (C0) - 29800 kN
Outside width (C) - 20mm
Grease lubrication speed - 6000 rev/min
PJ 1915 / 754 J
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 81.00x89.00x4.00 (mm)
Bearing BK5520
Manufacturer: INA
Sizes: 55x63x20 (mm)
Weight:: 0.074 (kg)
Подшипник FWF-505825
Manufacturer: NSK
Sizes: 50x58x25 (mm)
Weight:: 0.077 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.70x12.70x3.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 16.50x20.90x2.20 (mm)
Bearings KR30-PP
Manufacturer: INA
Weight:: 0.089 (kg)
Подшипник RLM354530
Manufacturer: NSK
Sizes: 35x45x30 (mm)
Weight:: 0.1 (kg)
Подшипник SL183026
Manufacturer: INA
Sizes: 130x200x52 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEY50-JIS
Manufacturer: INA
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.