Bearing DAC42780045
Inner diameter:: 42 mm
Outer diameter: 78 mm
The size of the width: 45/45 mm
Outer diameter: 78 mm
The size of the width: 45/45 mm
Technical specifications
Designation: DAC42780045
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 78 mm
Width: 45/45 mm
Seal Type: Shield
Корпус UCECH212
Manufacturer: NACHI
Weight:: 4.2 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 40x65.50x12 (mm)
Подшипник 6208
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ217-MPA
Manufacturer: FAG
Sizes: 85x150x28 (mm)
MEGADYNE ISORAN 225 SLV5 ( RPP5 225 SILVER )
Manufacturer: ContiTech AG
Подшипник 6212ZZE
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)
Подшипник 567A/563
Manufacturer: NSK-RHP
Sizes: 71.438x127x36.512 (mm)
Weight:: 1.885 (kg)
HTD 900 5M
Manufacturer: ContiTech AG
K21 PU(22x32x6)
Manufacturer: KASTAS
Sizes: 22x32x6 (mm)
3.53 NBR 90(151,99x03,53)
Manufacturer: KASTAS
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.
