Bearing DAC30520020
Inner diameter:: 30 mm
Outer diameter: 52 mm
The size of the width: 20/20 mm
Outer diameter: 52 mm
The size of the width: 20/20 mm
Technical specifications
Designation: DAC30520020
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 30 mm
External diameter: 52 mm
Width: 20/20 mm
Seal Type: Seal
Bearing B23
Manufacturer: INA-FAG
Sizes: 47.625x81.760x22.220 (mm)
Weight:: 0.439 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
A 26 13x660 Li / 690 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2317-M
Manufacturer: FAG
Sizes: 85x180x60 (mm)
Bearing BCE1110
Manufacturer: INA-FAG
Sizes: 17.462x22.225x15.875 (mm)
Weight:: 0.013 (kg)
K17 PTFE/NBR(125x109,5x6,3)
Manufacturer: KASTAS
Sizes: 125x109,5x6,3 (mm)
Bearing 15125 / 15243
Manufacturer: TIMKEN
Sizes: 31.750x61.912x18.161 (mm)
Weight:: 0.243 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 430x480x25 (mm)
CTD 416 C8M CXA
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x30x10 (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.
