Bearing NUP2311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.369 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.369 kg
Technical specifications
Designation : NUP2311
Dimensions, mm : 55x120x43
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.369 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
O-RING
Manufacturer: NQK SF
Sizes: 46.30x57.70x5.70 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 40.64x54.62x6.99 (mm)
Подшипник 399A/394A
Manufacturer: NSK-RHP
Sizes: 68.262x110x22 (mm)
Weight:: 0.76 (kg)
Подшипник E30316DJ
Manufacturer: NACHI
Sizes: 80x170x42.5 (mm)
Weight:: 4 (kg)
Bearing RF56
Manufacturer: INA-FAG
Sizes: 28.575x88.900x52.390 (mm)
Weight:: 50.8 (kg)
Подшипник 6807ZZ
Manufacturer: NSK-RHP
Sizes: 35x47x7 (mm)
Weight:: 0.027 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32028-X-N11CA
Manufacturer: FAG
Sizes: 140x210x90 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK50/35-TV
Manufacturer: INA-FAG
Sizes: 50x62x35 (mm)
Weight:: 0.207 (kg)
Bearing NJ2224
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 9.3 (kg)
PM 4648 / 1830 M EL
Manufacturer: ContiTech AG
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.
