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
O-RING
Manufacturer: NQK SF
Sizes: 10.00x14.80x2.40 (mm)
Bearing NU309EM (32309EH)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.9 (kg)
Bearing SCH1310
Manufacturer: INA-FAG
Sizes: 20.638x28.575x15.875 (mm)
Weight:: 0.025 (kg)
Bearings K811/500
Manufacturer: INA-FAG
Sizes: 500x600x32 (mm)
Weight:: 12.93 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3804-B-TVH
Manufacturer: FAG
Sizes: 20x32x10 (mm)
K35 PTFE/NBR(172x192,5x8,1)
Manufacturer: KASTAS
Sizes: 172x192,5x8,1 (mm)
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
PJ 1372 / 540 J
Manufacturer: ContiTech AG
Подшипник 51207
Manufacturer: NSK-RHP
Sizes: 35x62x18 (mm)
Weight:: 225 (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.
