Bearing NU2311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.25 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.25 kg
Technical specifications
Designation : NU2311
Dimensions, mm : 55x120x43
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.25 Kg
Dynamic load rating (C) - 201 kN
Static load rating (C0) - 233 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 6700 rev/min
Bearings KRV47-PP-A
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
Подшипник 1215
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Bearings RTL44
Manufacturer: INA-FAG
Sizes: 88.900x132.563x25.400 (mm)
Weight:: 1.219 (kg)
Bearing BCE44
Manufacturer: INA-FAG
Sizes: 6.350x11.112x6.350 (mm)
Weight:: 0.002 (kg)
Bearing 63062RSZ2 (180306KZ2)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.35 (kg)
T20 DD
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
K27 NBR(8x14x4/5,5)
Manufacturer: KASTAS
Sizes: 8x14x4/5,5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 618/630-M
Manufacturer: FAG
Sizes: 630x780x69 (mm)
Weight:: 75.9 (kg)
Подшипник NUP 2219
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 3.85 (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.
