Bearing 4311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.18 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.18 kg
Technical specifications
Designation : 4311
Dimensions, mm : 55x120x43
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.18 Kg
Dynamic load rating (C) - 77.6 kN
Static load rating (C0) - 66.2 kN
Grease lubrication speed - 2 rev/min
Mechanical seal RM 551-15
Manufacturer: RiMi
B 84 17x2135 Li / 2180 Ld
Manufacturer: ContiTech AG
Bearings LR5206KDDU
Manufacturer: INA-FAG
Sizes: 30x72x23.8 (mm)
Weight:: 0.51 (kg)
Торцевое уплотнение RM U4(250)-40
Manufacturer: RiMi
Подшипник 6319VV
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 5.76 (kg)
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 41.15x49.3x6.2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 84.00x89.00x2.50 (mm)
Автомобильные уплотнения RM F-12S
Manufacturer: RiMi
Bearing WS81248
Manufacturer: INA-FAG
Sizes: 240x340x78 (mm)
Weight:: 8.150 (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.
