Bearing NUP218
Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.5 kg
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.5 kg
Technical specifications
Designation : NUP218
Dimensions, mm : 90x160x30
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.5 Kg
Dynamic load rating (C) - 182 kN
Static load rating (C0) - 217 kN
Grease lubrication speed - 3900 rev/min
Speed limit with oil lubrication - 4700 rev/min
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Sizes: 20x32x11 (mm)
BB221 ( ВВ 221 ) Le= 5682 мм
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Подшипник C 2315/C4VG114
Manufacturer: SKF
Sizes: 75x160x55 (mm)
Weight:: 5.20 (kg)
Подшипник 6213NKE
Manufacturer: NACHI
Sizes: 62x120x23 (mm)
Weight:: 0.990 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCLY)
Manufacturer: STO
Sizes: 41x53x8/9.5 (mm)
K27 NBR(76,2x88,9x8,66/6,75)
Manufacturer: KASTAS
Sizes: 76,2x88,9x8,66/6,75 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 35.50x42.60x3.55 (mm)
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Manufacturer: ETERNO
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)
Подшипник 78250/78551
Manufacturer: NSK-RHP
Sizes: 63.5x140.03x36.512 (mm)
Weight:: 2.436 (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.
