Bearing WS81211
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.201 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.201 kg
Technical specifications
Designation: WS81211
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 90 mm
Width (B): 25 mm
Weight: 0.201 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x72x7 (mm)
Manufacturer: ContiTech AG
Подшипник 51210
Manufacturer: NACHI
Sizes: 50x78x22 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 31x41x6.5 (mm)
Bearing 7208ACP6 (E46208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
K23 PU(320x290x20)
Manufacturer: KASTAS
Sizes: 320x290x20 (mm)
Bearing GS81216
Manufacturer: INA-FAG
Sizes: 80x115x28 (mm)
Weight:: 0.333 (kg)
157 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(190x196x15)
Manufacturer: KASTAS
Sizes: 190x196x15 (mm)
Bearing 708CP6 (E36018)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.011 (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.