Bearing 7411 B
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.36 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.36 kg
Technical specifications
Designation : 7411 B
Dimensions, mm : 55x140x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.36 Kg
Dynamic load rating (C) - 110000 kN
Static load rating (C0) - 76500 kN
Grease lubrication speed - 4000 rev/min
Speed limit with oil lubrication - 5500 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 0.70x1.70x0.50 (mm)
Bearing NJ222
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 5.06 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 50.80x76.20x12.70 (mm)
K01 (170x190x40)
Manufacturer: KASTAS
Sizes: 170x190x40 (mm)
K15 PU(50x34,5x6,3)
Manufacturer: KASTAS
Sizes: 50x34,5x6,3 (mm)
Bearing 7011ACP5 (D46111)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.37 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 30x62x10 (mm)
Подшипник SL014844
Manufacturer: INA-FAG
Sizes: 220x270x50 (mm)
K22 NBR(42,86x53,97x9,52)
Manufacturer: KASTAS
Sizes: 42,86x53,97x9,52 (mm)
Bearing S16002-2RS
Manufacturer: ETERNO
Sizes: 15.00x32.00x8.00 (mm)
Weight:: 25 (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.
