Bearing NA4904 2RS
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Weight:: 0.080 kg
Outer diameter: 37 mm
The size of the width: 18 mm
Weight:: 0.080 kg
Technical specifications
Designation: NA4904 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 37 mm
Width: 18 mm
Weight: 0.080 kg
Limit speed (rpm): 7.500
Krestovina 27x81,7
Manufacturer: TOYO
2.62 NBR 90(037,77x02,62)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 40x52x10 (mm)
K73 POLYESTER/PTFE(50x55x9,7)
Manufacturer: KASTAS
Sizes: 50x55x9,7 (mm)
K41 PTFE/NBR(135x114,5x8,1)
Manufacturer: KASTAS
Sizes: 135x114,5x8,1 (mm)
HTD 1440 8M CXA
Manufacturer: ContiTech AG
Подшипник HR120KBE2601+L
Manufacturer: NSK-RHP
Sizes: 120x260x188 (mm)
Weight:: 44.6 (kg)
Bearings K81148
Manufacturer: INA-FAG
Sizes: 240x300x18 (mm)
Weight:: 2.1 (kg)
K38 PU(46x54x8)
Manufacturer: KASTAS
Sizes: 46x54x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 618/600-M
Manufacturer: FAG
Sizes: 600x730x60 (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.
