Bearing NF330
Inner diameter:: 150 mm
Outer diameter: 320 mm
The size of the width: 65 mm
Weight:: 28.5 kg
Outer diameter: 320 mm
The size of the width: 65 mm
Weight:: 28.5 kg
Technical specifications
Designation : NF330
Dimensions, mm : 150x320x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 28.5 Kg
Dynamic load rating (C) - 663 kN
Static load rating (C0) - 807 kN
Grease lubrication speed - 1800 rev/min
Speed limit with oil lubrication - 2300 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 210x240x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 36.00x39.60x1.80 (mm)
ContiTech HTD 3M 25 HP
Manufacturer: ContiTech AG
K06 PU(18x26x7/5)
Manufacturer: KASTAS
Sizes: 18x26x7/5 (mm)
K21 PU(27x35x6)
Manufacturer: KASTAS
Sizes: 27x35x6 (mm)
Bearing NJ2215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.65 (kg)
SPZ 1112
Manufacturer: ContiTech AG
V 468/7 K
Manufacturer: ContiTech AG
K23 NBR(80x70x7)
Manufacturer: KASTAS
Sizes: 80x70x7 (mm)
Bearing 30228 (7228E)
Manufacturer: TMB
Sizes: 140x250x46 (mm)
Weight:: 8.7 (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.
