Bearing NU2230
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 73 mm
Weight:: 18.7 kg
Outer diameter: 270 mm
The size of the width: 73 mm
Weight:: 18.7 kg
Technical specifications
Designation : NU2230
Dimensions, mm : 150x270x73
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 18.7 Kg
Dynamic load rating (C) - 662 kN
Static load rating (C0) - 982 kN
Grease lubrication speed - 2000 rev/min
Speed limit with oil lubrication - 2600 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 90x110x11 (mm)
K07 PU(50x60x10/7)
Manufacturer: KASTAS
Sizes: 50x60x10/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 45.70x52.70x3.50 (mm)
MEGADYNE ISORAN 168 RPP3 ( RPP 3M 168 )
Manufacturer: ContiTech AG
Bearing 22208 (3508)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)
Bearing NUP2209ENM (192509EH)
Manufacturer: TMB
Sizes: 45x85x23 (mm)
Weight:: 0.55 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 360x405x20 (mm)
Подшипник 7236 A
Manufacturer: NSK-RHP
Sizes: 180x320x52 (mm)
Weight:: 18.1 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 110x140x12/21 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x63x7 (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.
