Bearing NA4924
Inner diameter:: 120 mm
Outer diameter: 135 mm
The size of the width: 165 mm
Weight:: 2.84 kg
Outer diameter: 135 mm
The size of the width: 165 mm
Weight:: 2.84 kg
Technical specifications
Designation : NA4924
Dimensions, mm : 120x135x165
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.84 Kg
Dynamic load rating (C) - 144000 kN
Static load rating (C0) - 304000 kN
Outside width (C) - 45mm
Grease lubrication speed - 2400 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x58x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 38.00x44.00x3.00 (mm)
Подшипник 7200 A
Manufacturer: NSK-RHP
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
13x939 A 37
Manufacturer: ContiTech AG
Подшипник 6215DDU
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.19 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.17x20.73x1.78 (mm)
Mechanical seal RM 560C-20
Manufacturer: RiMi
HTD 880 8M EXTREME
Manufacturer: ContiTech AG
SPB 1472 Lw
Manufacturer: ContiTech AG
2 FKM 80(070,00x02,00 )
Manufacturer: KASTAS
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.
