Bearing NU2219
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.93 kg
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.93 kg
Technical specifications
Designation : NU2219
Dimensions, mm : 95x170x43
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.93 Kg
Dynamic load rating (C) - 287 kN
Static load rating (C0) - 371 kN
Grease lubrication speed - 3300 rev/min
Speed limit with oil lubrication - 4400 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 460x510x25 (mm)
Bearings GE75-KPP-B-3
Manufacturer: INA-FAG
Weight:: 2.65 (kg)
Подшипник 7317DT
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.9 (kg)
Подшипник 6901VV
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 24x53x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 13.20x18.50x2.65 (mm)
Bearing 60/500M (1/500H)
Manufacturer: TMB
Sizes: 500x720x100 (mm)
Weight:: 131 (kg)
Подшипник RSF-4964E4
Manufacturer: NSK-RHP
Sizes: 320x440x118 (mm)
Weight:: 55 (kg)
C 42 22x1065 Li / 1124 Ld
Manufacturer: ContiTech AG
Bearing PWTR2052 2RS
Manufacturer: INA-FAG
Sizes: 20x52x25 (mm)
Weight:: 24 (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.
