Bearing W2-1/2
Inner diameter:: 63.500 mm
Outer diameter: 94.460 mm
The size of the width: 25.400 mm
Weight:: 0.603 kg
Outer diameter: 94.460 mm
The size of the width: 25.400 mm
Weight:: 0.603 kg
Technical specifications
Designation: W2-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 63.500 mm
External diameter: 94.460 mm
Width (B): 25.400 mm
Weight: 0.603 kg
Резьба (G): 55.0 mm
Подшипник 51230
Manufacturer: NACHI
Sizes: 150x215x50 (mm)
Weight:: 5.74 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник 7309 B
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.869 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP209-E-TVP2
Manufacturer: FAG
Sizes: 45x85x19 (mm)
T10 DD
Manufacturer: ContiTech AG
Подшипник FR 155 ZZS
Manufacturer: NSK-RHP
Sizes: 3.967x9.119x3.175 (mm)
Weight:: 0.67 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x55x7 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 32x50x12 (mm)
Подшипник 6209NR
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 70x90x10 (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.
