Bearing DAC25520043
Inner diameter:: 25 mm
Outer diameter: 52 mm
The size of the width: 43/43 mm
Outer diameter: 52 mm
The size of the width: 43/43 mm
Technical specifications
Designation: DAC25520043
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 25 mm
External diameter: 52 mm
Width: 43/43 mm
Seal Type: Seal
Подшипник E32028J
Manufacturer: NACHI
Sizes: 140x210x45 (mm)
Weight:: 5.23 (kg)
SPA 1250
Manufacturer: ContiTech AG
Подшипник 68450/68709
Manufacturer: NSK-RHP
Sizes: 114.3x180x34.925 (mm)
Weight:: 2.95 (kg)
Bearing SCE97
Manufacturer: INA-FAG
Sizes: 14.288x19.050x11.130 (mm)
Weight:: 0.008 (kg)
K12 PU(130x146x9/12)
Manufacturer: KASTAS
Sizes: 130x146x9/12 (mm)
Подшипник NJ 421
Manufacturer: NSK-RHP
Sizes: 105x260x60 (mm)
Weight:: 17.3 (kg)
46.4 MXL
Manufacturer: ContiTech AG
Bearing 15578 / 15520
Manufacturer: TIMKEN
Sizes: 25.400x57.150x17.463 (mm)
Weight:: 0.216 (kg)
K17 PTFE/NBR(34x26,5x3,2)
Manufacturer: KASTAS
Sizes: 34x26,5x3,2 (mm)
T5 DD
Manufacturer: ContiTech AG
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.
