Bearing NU330
Inner diameter:: 150 mm
Outer diameter: 320 mm
The size of the width: 65 mm
Weight:: 27 kg
Outer diameter: 320 mm
The size of the width: 65 mm
Weight:: 27 kg
Technical specifications
Designation : NU330
Dimensions, mm : 150x320x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 27 Kg
Dynamic load rating (C) - 757 kN
Static load rating (C0) - 922 kN
Grease lubrication speed - 1700 rev/min
Speed limit with oil lubrication - 2300 rev/min
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 49x62.50/77.50x9.50/13 (mm)
K33 PU(55x70x9)
Manufacturer: KASTAS
Sizes: 55x70x9 (mm)
Подшипник 239/1000E
Manufacturer: NACHI
Sizes: 1000x1320x236 (mm)
Weight:: 895 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 280.00x306.00x13.00 (mm)
Подшипник NJ 2318 E
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 8.72 (kg)
Подшипник 22217EXK
Manufacturer: NACHI
Sizes: 85x150x36 (mm)
Weight:: 2.75 (kg)
Подшипник 5210AN
Manufacturer: NACHI
Sizes: 50x90x30.2 (mm)
Weight:: 0.67 (kg)
T10 DD
Manufacturer: ContiTech AG
2.62 NBR 70(034,59x02,62)
Manufacturer: KASTAS
Подшипник NU 211
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.634 (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.