Bearing NJ411
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.576 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.576 kg
Technical specifications
Designation : NJ411
Dimensions, mm : 55x140x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.576 Kg
Dynamic load rating (C) - 142 kN
Static load rating (C0) - 138 kN
Grease lubrication speed - 4600 rev/min
Speed limit with oil lubrication - 6100 rev/min
Bearing GS81116
Manufacturer: INA-FAG
Sizes: 80x105x5.750 (mm)
Weight:: 0.151 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 79.3x95.2x11 (mm)
KPB POLYESTER/PTFE(4x15 )
Manufacturer: KASTAS
Mechanical seal RM 560C-38
Manufacturer: RiMi
Bearing WS81117
Manufacturer: INA-FAG
Sizes: 85x110x5.750 (mm)
Weight:: 0.159 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 90.00x92.00x1.00 (mm)
K23 PU(125x115x7,2)
Manufacturer: KASTAS
Sizes: 125x115x7,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 56.00x70.00x7.00 (mm)
Bearing NA4924
Manufacturer: ETERNO
Sizes: 120x135x165 (mm)
Weight:: 2.84 (kg)
Подшипник 51218
Manufacturer: NSK-RHP
Sizes: 90x135x35 (mm)
Weight:: 225 (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.
