Bearing D25
Inner diameter:: 50.800 mm
Outer diameter: 84.938 mm
The size of the width: 20.650 mm
Weight:: 433 kg
Outer diameter: 84.938 mm
The size of the width: 20.650 mm
Weight:: 433 kg
Technical specifications
Designation: D25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 84.938 mm
Width (B): 20.650 mm
Weight: 433 kg
Резьба (G): 10800 mm
Bearings NA6903
Manufacturer: INA
Sizes: 17x30x23 (mm)
Weight:: 0.072 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6205-2Z
Manufacturer: FAG
Sizes: 25x52x15 (mm)
K705 PTFE/NBR(310x326x11,5 )
Manufacturer: KASTAS
Sizes: 310x326x11,5 (mm)
Bearing 30215 (7215E)
Manufacturer: TMB
Sizes: 75x130x27.25 (mm)
Weight:: 1.6 (kg)
Подшипник RNA6911
Manufacturer: NSK
Sizes: 63x80x45 (mm)
Weight:: 0.475 (kg)
AT5 450 ( АТ5 450 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 5.87x28.57x9/5 (mm)
Подшипник 22322EXK
Manufacturer: NACHI
Sizes: 110x240x80 (mm)
Weight:: 18.1 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4928
Manufacturer: INA
Sizes: 160x190x50 (mm)
Подшипник 22348EK
Manufacturer: NACHI
Sizes: 240x500x155 (mm)
Weight:: 151 (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.