Bearing DAC42820039
Inner diameter:: 42 mm
Outer diameter: 82 mm
The size of the width: 39/39 mm
Outer diameter: 82 mm
The size of the width: 39/39 mm
Technical specifications
Designation: DAC42820039
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 82 mm
Width: 39/39 mm
Seal Type: Shield
Корпус UCC316
Manufacturer: NACHI
Weight:: 8.9 (kg)
K21 NBR(25x32x7)
Manufacturer: KASTAS
Sizes: 25x32x7 (mm)
13x4064 A 160
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 11.90x15.10x1.60 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4)
Manufacturer: STO
Sizes: 31x43x10.5 (mm)
K56 NBR/TPE(32x42x11 )
Manufacturer: KASTAS
Sizes: 32x42x11 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x72x10 (mm)
Подшипник 5220NR
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 5.78 (kg)
Подшипник SL181856-E
Manufacturer: INA-FAG
Sizes: 280x350x33 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIB5906
Manufacturer: INA-FAG
Sizes: 30x47x25 (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.
