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
K50 PU(53,97x44,45x6,35)
Manufacturer: KASTAS
Sizes: 53,97x44,45x6,35 (mm)
Подшипник 7340DF
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 53.7 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing NJ212ETN (42212EA)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)
Bearing 22228 CW33
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 13.99 (kg)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 24.50x42x6 (mm)
Подшипник 7312DF
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (kg)
K06 NBR(50x62x5/7)
Manufacturer: KASTAS
Sizes: 50x62x5/7 (mm)
Bearings GRAE60-NPP-B
Manufacturer: INA-FAG
Weight:: 1.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x26x5 (mm)
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.
