Bearing DAC39740039
Inner diameter:: 39 mm
Outer diameter: 74 mm
The size of the width: 39/39 mm
Outer diameter: 74 mm
The size of the width: 39/39 mm
Technical specifications
Designation: DAC39740039
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 39 mm
External diameter: 74 mm
Width: 39/39 mm
Seal Type: Seal
2.5 NBR 70(012,00x02,50)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6914-ZW
Manufacturer: INA-FAG
Sizes: 80x100x54 (mm)
K09 NBR(45x53x4/7)
Manufacturer: KASTAS
Sizes: 45x53x4/7 (mm)
K751 PTFE/Spring(100x90,6x7,1)
Manufacturer: KASTAS
Sizes: 100x90,6x7,1 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x87x10 (mm)
Bearing LM20-OP
Manufacturer: ETERNO
Sizes: 20x32x42 (mm)
Подшипник 66187/66462
Manufacturer: NSK-RHP
Sizes: 47.625x117.475x33.338 (mm)
Weight:: 1.742 (kg)
1.78 NBR 70(60,05x1,78)
Manufacturer: KASTAS
Bearing GH043015
Manufacturer: GMB
Sizes: 43x76x43/43 (mm)
Bearings NKI110/40
Manufacturer: INA-FAG
Sizes: 110x140x40 (mm)
Weight:: 1.46 (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.
