Bearing 31330
Inner diameter:: 150 mm
Outer diameter: 320 mm
The size of the width: 75 mm
Weight:: 29.5 kg
Outer diameter: 320 mm
The size of the width: 75 mm
Weight:: 29.5 kg
Technical specifications
Designation : 31330
Dimensions, mm : 150x320x75
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 29.5 Kg
Dynamic load rating (C) - 780 kN
Static load rating (C0) - 1020 kN
Grease lubrication speed - 950 rev/min
Speed limit with oil lubrication - 1400 rev/min
K21 PU(15x28x8)
Manufacturer: KASTAS
Sizes: 15x28x8 (mm)
Торцевое уплотнение RM MG12-38
Manufacturer: RiMi
Подшипник 99550/99100
Manufacturer: NSK-RHP
Sizes: 139.7x254x66.675 (mm)
Weight:: 13.82 (kg)
K33 PU(130x145x13)
Manufacturer: KASTAS
Sizes: 130x145x13 (mm)
Bearing K50x55x20
Manufacturer: INA-FAG
Sizes: 50x55x20 (mm)
Weight:: 0.0043 (kg)
K151 NBR FABRIC/POM(18x28x8)
Manufacturer: KASTAS
Sizes: 18x28x8 (mm)
HTD 8M 3112 ( HTD8M 3112 -V, -M, -MFX )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Bearing NU332
Manufacturer: ETERNO
Sizes: 160x340x68 (mm)
Weight:: 32 (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.
