Bearing W7-1/2
Inner diameter:: 190.500 mm
Outer diameter: 276.220 mm
The size of the width: 69.850 mm
Weight:: 13.595 kg
Outer diameter: 276.220 mm
The size of the width: 69.850 mm
Weight:: 13.595 kg
Technical specifications
Designation: W7-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 190.500 mm
External diameter: 276.220 mm
Width (B): 69.850 mm
Weight: 13.595 kg
Резьба (G): 310.0 mm
HTD 1520 8M
Manufacturer: ContiTech AG
SPC 2720
Manufacturer: ContiTech AG
Подшипник HR30307DJ
Manufacturer: NSK-RHP
Sizes: 35x80x22.75 (mm)
Weight:: 0.519 (kg)
Bearing 30317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.85 (kg)
Bearing 32219P5 (D7519E)
Manufacturer: TMB
Sizes: 95x170x45.5 (mm)
Weight:: 4.1 (kg)
Подшипник 241/630CAE4
Manufacturer: NSK-RHP
Sizes: 630x1030x400 (mm)
Weight:: 1250 (kg)
K755 PTFE/NBR(540x505x17,5)
Manufacturer: KASTAS
Sizes: 540x505x17,5 (mm)
3 NBR 70(030,00x03,00)
Manufacturer: KASTAS
K06 NBR(40x50x5/7)
Manufacturer: KASTAS
Sizes: 40x50x5/7 (mm)
Подшипник 180KBE030+L
Manufacturer: NSK-RHP
Sizes: 180x280x93 (mm)
Weight:: 14.4 (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.
