Bearing DAC30470022
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 22/22 mm
Outer diameter: 47 mm
The size of the width: 22/22 mm
Technical specifications
Designation: DAC30470022
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 30 mm
External diameter: 47 mm
Width: 22/22 mm
Seal Type: Seal
Корпус UCTU313+WU500
Manufacturer: NACHI
Weight:: 38.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 51x66x7 (mm)
Bearing GE90ES
Manufacturer: TMB
Sizes: 90x130x60 (mm)
Weight:: 2.75 (kg)
114XL
Manufacturer: ContiTech AG
SPZ 2800
Manufacturer: ContiTech AG
Подшипник 6068
Manufacturer: NSK-RHP
Sizes: 340x520x82 (mm)
Weight:: 62.3 (kg)
CTD 2450 C14M CARBON
Manufacturer: ContiTech AG
22x2057 C 81
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 300x340x20 (mm)
Bearing 23040 (3053140)
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 23.5 (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.
