Bearing NA4932
Inner diameter:: 160 mm
Outer diameter: 180 mm
The size of the width: 220 mm
Weight:: 6.75 kg
Outer diameter: 180 mm
The size of the width: 220 mm
Weight:: 6.75 kg
Technical specifications
Designation : NA4932
Dimensions, mm : 160x180x220
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 6.75 Kg
Dynamic load rating (C) - 216000 kN
Static load rating (C0) - 520000 kN
Outside width (C) - 60mm
Grease lubrication speed - 1760 rev/min
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Bearing KRV 40
Manufacturer: ETERNO
Sizes: 40x18x58 (mm)
Weight:: 0.252 (kg)
K31 PU/NBR/POM(56x71x11,4)
Manufacturer: KASTAS
Sizes: 56x71x11,4 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 106.36x146.20x11.11 (mm)
2.62 FKM 80(171,13x02,62)
Manufacturer: KASTAS
Подшипник HM911242/HM911210
Manufacturer: NSK-RHP
Sizes: 53.975x130.175x36.512 (mm)
Weight:: 2.175 (kg)
MEGADYNE ISORAN 531 RPP3 ( RPP 3M 531 )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Подшипник NUP 415
Manufacturer: NACHI
Sizes: 75x190x45 (mm)
Weight:: 6.4 (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.
