Bearing NU338
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 50 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 50 kg
Technical specifications
Designation : NU338
Dimensions, mm : 190x400x78
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 50 Kg
Dynamic load rating (C) - 1100 kN
Static load rating (C0) - 1450 kN
Grease lubrication speed - 1500 rev/min
Speed limit with oil lubrication - 2000 rev/min
K19 PTFE/NBR/POM(280x252x17,5)
Manufacturer: KASTAS
Sizes: 280x252x17,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
Bearing 7020 B
Manufacturer: ETERNO
Sizes: 100x150x24 (mm)
Weight:: 1.72 (kg)
Подшипник LM3720
Manufacturer: NSK-RHP
Sizes: 32x47x20.3 (mm)
Weight:: 0.115 (kg)
Подшипник NA5928
Manufacturer: NSK-RHP
Sizes: 140x190x67 (mm)
Weight:: 6 (kg)
Подшипник NUP 212
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.835 (kg)
HTD 8M 1528 ( HTD8M 1528 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing CBK238
Manufacturer: TMB
DHTD 784 D8M
Manufacturer: ContiTech AG
Bearing FT016
Manufacturer: INA-FAG
Sizes: 12.700x22.225x9.525 (mm)
Weight:: 15.69 (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.
