Bearing NU2217
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 36 mm
Weight:: 2.53 kg
Outer diameter: 150 mm
The size of the width: 36 mm
Weight:: 2.53 kg
Technical specifications
Designation : NU2217
Dimensions, mm : 85x150x36
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.53 Kg
Dynamic load rating (C) - 218 kN
Static load rating (C0) - 279 kN
Grease lubrication speed - 3700 rev/min
Speed limit with oil lubrication - 5000 rev/min
Bearing 22317 KCW33
Manufacturer: ETERNO
Sizes: 85x180x60 (mm)
Weight:: 6.776 (kg)
Bearing K100X107X21
Manufacturer: ETERNO
Sizes: 100x107x21 (mm)
Weight:: 0.12 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 11.50x17.50x3.00 (mm)
Bearing NA4972
Manufacturer: ETERNO
Sizes: 360x400x480 (mm)
Weight:: 60.2 (kg)
Bearing 23056K
Manufacturer: TMB
Sizes: 280x420x106 (mm)
Weight:: 52.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x50x7 (mm)
Bearing 6034
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 7.175 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 88x106x8 (mm)
5.33 NBR 70(247,02x05,33)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 38.60x50.00x5.70 (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.
