Bearing NJ2209
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.55 kg
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.55 kg
Technical specifications
Designation : NJ2209
Dimensions, mm : 45x85x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.55 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
SPA 4500
Manufacturer: ContiTech AG
O-RING
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Sizes: 79.50x85.50x3.00 (mm)
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Manufacturer: TMB
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Weight:: 0.3 (kg)
Подшипник 29424EX
Manufacturer: NACHI
Sizes: 120x250x78 (mm)
Weight:: 17.6 (kg)
K26 NBR 80(150x20x40)
Manufacturer: KASTAS
Sizes: 150x20x40 (mm)
Подшипник C 2217
Manufacturer: SKF
Sizes: 85x150x36 (mm)
Weight:: 2.65 (kg)
Подшипник NUP 217
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.92 (kg)
HTD 8M 5272 ( HTD8M 5272 -V, -M, -MFX )
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3.53 NBR 70(132,94x03,53)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 360x420x28 (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.
