Bearing WS89311
Inner diameter:: 55 mm
Outer diameter: 105 mm
The size of the width: 10.5 mm
Weight:: 0.485 kg
Outer diameter: 105 mm
The size of the width: 10.5 mm
Weight:: 0.485 kg
Technical specifications
Designation: WS89311
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 105 mm
Width (B): 10.5 mm
Weight: 0.485 kg
K75 PHENOLIC(150x155x9,7)
Manufacturer: KASTAS
Sizes: 150x155x9,7 (mm)
K708 PTFE/NBR(56x62,8x5 )
Manufacturer: KASTAS
Sizes: 56x62,8x5 (mm)
K701 PTFE/Spring(85x94,4x7,1)
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Sizes: 85x94,4x7,1 (mm)
Bearing NJ311EMZ1
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Bearing GS81296
Manufacturer: INA-FAG
Sizes: 480x650x135 (mm)
Weight:: 47.250 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x30.50x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 101.80x112.40x5.30 (mm)
2.5 NBR 70(051,00x02,50)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 64.00x68.00x2.00 (mm)
K69 POM(65x60x15)
Manufacturer: KASTAS
Sizes: 65x60x15 (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.
