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
CX 132 CX 3418 Ld
Manufacturer: ContiTech AG
Mechanical seal RM 208-45
Manufacturer: RiMi
Подшипник 51201
Manufacturer: NSK-RHP
Sizes: 12x28x11 (mm)
K82 PU(31,3x39,7x2,85)
Manufacturer: KASTAS
Sizes: 31,3x39,7x2,85 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 145.00x149.00x2.00 (mm)
K68 POM(16x20x9,4)
Manufacturer: KASTAS
Sizes: 16x20x9,4 (mm)
Bearing BCE87
Manufacturer: INA-FAG
Sizes: 12.700x17.462x11.112 (mm)
Weight:: 0.006 (kg)
K21 NBR(26,99x34,93x6,35 )
Manufacturer: KASTAS
Sizes: 26,99x34,93x6,35 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 23.50x28.50x2.50 (mm)
Bearing NU330
Manufacturer: ETERNO
Sizes: 150x320x65 (mm)
Weight:: 27 (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.
