Bearing WS89440
Inner diameter:: 200 mm
Outer diameter: 400 mm
The size of the width: 41 mm
Weight:: 29.300 kg
Outer diameter: 400 mm
The size of the width: 41 mm
Weight:: 29.300 kg
Technical specifications
Designation: WS89440
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 200 mm
External diameter: 400 mm
Width (B): 41 mm
Weight: 29.300 kg
Корпус UCC306
Manufacturer: NACHI
Weight:: 1.3 (kg)
K21 NBR(40x48x11)
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Sizes: 40x48x11 (mm)
Подшипник 6017DDU
Manufacturer: NSK-RHP
Sizes: 85x130x22 (mm)
Weight:: 0.918 (kg)
Подшипник 53236U
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Sizes: 180x250x66 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 560x610x22 (mm)
Подшипник 6303N
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
XPZ 1800 Lw / Ld ( XPZ1800 )
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
K86 PU(250x240,7x9,3)
Manufacturer: KASTAS
Sizes: 250x240,7x9,3 (mm)
SPB 2120 Lw
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.