Bearing NU2209
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.54 kg
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.54 kg
Technical specifications
Designation : NU2209
Dimensions, mm : 45x85x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.54 Kg
Dynamic load rating (C) - 76 kN
Static load rating (C0) - 85 kN
Grease lubrication speed - 6900 rev/min
Speed limit with oil lubrication - 9200 rev/min
Bearing IR22x28x20.5
Manufacturer: INA-FAG
Sizes: 22x28x20.5 (mm)
Weight:: 0.036 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK1010
Manufacturer: INA-FAG
Sizes: 10x14x10 (mm)
Krestovina 50x134
Manufacturer: TOYO
Bearing QJ336 (176336)
Manufacturer: TMB
Sizes: 180x380x75 (mm)
Weight:: 47.5 (kg)
Bearing 3979 / 3920
Manufacturer: TIMKEN
Sizes: 57.15x112.712x30.162 (mm)
Weight:: 1.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.50x29.50x3.00 (mm)
Подшипник 6916VV
Manufacturer: NSK-RHP
Sizes: 80x110x16 (mm)
Weight:: 0.391 (kg)
Подшипник 6922
Manufacturer: NACHI
Sizes: 110x150x20 (mm)
Weight:: 0.83 (kg)
Подшипник 6200ZZE
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.20x27.20x3.00 (mm)
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.
