Bearing D39
Inner diameter:: 74.613 mm
Outer diameter: 116.688 mm
The size of the width: 25.400 mm
Weight:: 956 kg
Outer diameter: 116.688 mm
The size of the width: 25.400 mm
Weight:: 956 kg
Technical specifications
Designation: D39
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 74.613 mm
External diameter: 116.688 mm
Width (B): 25.400 mm
Weight: 956 kg
Резьба (G): 18200 mm
RPP8 DD 2572 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK75/35
Manufacturer: INA-FAG
Sizes: 75x92x35 (mm)
Weight:: 0.445 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 7228 B
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 8.94 (kg)
Bearing 6008ZZ (80108)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.2 (kg)
Bearings NATR35-PP
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 0.635 (kg)
K23 NBR(31,75x19,05x7,93)
Manufacturer: KASTAS
Sizes: 31,75x19,05x7,93 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 110x154x36 (mm)
RPP14 DD 3818 MFX - Megaflex
Manufacturer: ContiTech AG
K68 POM(100x104x15 )
Manufacturer: KASTAS
Sizes: 100x104x15 (mm)
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.
