Bearings K89308 TV
Inner diameter:: 40 mm
Outer diameter: 78 mm
The size of the width: 7 mm
Weight:: 0.484 kg
Outer diameter: 78 mm
The size of the width: 7 mm
Weight:: 0.484 kg
Technical specifications
Designation: K89308 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Outside diameter (D): 78 mm
Width (B): 7 mm
Weight: 0.484 kg
Size (d1): 44 mm
Size (B): 77 mm
Limiting speed (rpm): 4900
Loading capacity dynamic (C): 122
Loading capacity dynamic (C0): 385
O-RING
Manufacturer: NQK SF
Sizes: 42.86x49.92x3.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 36.00x45.00x4.50 (mm)
RPP14 6776 ( RPP 14 6776 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник RS-4860E4
Manufacturer: NSK-RHP
Sizes: 300x380x80 (mm)
Weight:: 23 (kg)
Manufacturer: ContiTech AG
K35 PTFE/NBR(520x544x8,1)
Manufacturer: KASTAS
Sizes: 520x544x8,1 (mm)
Подшипник NUP 1028
Manufacturer: NSK-RHP
Sizes: 140x210x33 (mm)
Weight:: 3.87 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 456.06x470.04x6.99 (mm)
K705 PTFE/NBR(190x206x11,5)
Manufacturer: KASTAS
Sizes: 190x206x11,5 (mm)
CTD 2800 C14M
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.
