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
Подшипник NU 2326 E
Manufacturer: NACHI
Sizes: 130x280x93 (mm)
Weight:: 28.5 (kg)
Bearing D2
Manufacturer: INA-FAG
Sizes: 14.288x30.963x14.300 (mm)
Weight:: 51 (kg)
Mechanical seal RM 301-20L
Manufacturer: RiMi
K68 POM(48x54x9,5)
Manufacturer: KASTAS
Sizes: 48x54x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 100.00x104.00x2.00 (mm)
17x3450 B 136
Manufacturer: ContiTech AG
Подшипник 51330X
Manufacturer: NSK-RHP
Sizes: 150x250x80 (mm)
Weight:: 225 (kg)
AA77 ( АА 77 ) Le= 2007 мм
Manufacturer: ContiTech AG
Bearing 30240 (7240E)
Manufacturer: TMB
Sizes: 200x360x64 (mm)
Weight:: 24.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 73.00x78.00x2.50 (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.
