Bearing WS89444
Inner diameter:: 220 mm
Outer diameter: 420 mm
The size of the width: 41 mm
Weight:: 32.200 kg
Outer diameter: 420 mm
The size of the width: 41 mm
Weight:: 32.200 kg
Technical specifications
Designation: WS89444
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 220 mm
External diameter: 420 mm
Width (B): 41 mm
Weight: 32.200 kg
O-RING
Manufacturer: NQK SF
Sizes: 62.60x74.00x5.70 (mm)
Подшипник 6904NKE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
Bearing K40x45x17
Manufacturer: INA-FAG
Sizes: 40x45x17 (mm)
Weight:: 0.0031 (kg)
Bearing 29252 (9039252)
Manufacturer: TMB
Sizes: 260x360x60 (mm)
Weight:: 18.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 63.00x68.30x2.65 (mm)
1.78 NBR 70(56,87x1,78)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x105x13 (mm)
Bearing FC69678.1
Manufacturer: INA-FAG
Sizes: 36.322x50x3 (mm)
Weight:: 0.021 (kg)
Bearing NUP310ENM (192310EH)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 110x135x13 (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.
