Bearings K81209 TV
Inner diameter:: 45 mm
Outer diameter: 73 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Outer diameter: 73 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Technical specifications
Designation: K81209 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 45 mm
Outside diameter (D): 73 mm
Width (B): 9 mm
Weight: 0.085 kg
Size (d1): 48 mm
Size (B): 70 mm
Limiting speed (rpm): 4900
Loading capacity dynamic (C): 10500
Loading capacity dynamic (C0): 265
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 36x50x7 (mm)
Bearing NNTR80X200X90 2ZL
Manufacturer: INA-FAG
Sizes: 80x200x90 (mm)
Weight:: 88 (kg)
K518 (250x225x25,4)
Manufacturer: KASTAS
Sizes: 250x225x25,4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.80x4.00x0.60 (mm)
HTD 8M 4280 ( HTD8M 4280 -V, -M, -MFX )
Manufacturer: ContiTech AG
STD 1120 S8M CXA
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 71.44x94.05x10.10 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 17x28x7 (mm)
K22 PU(70x90x13,5)
Manufacturer: KASTAS
Sizes: 70x90x13,5 (mm)
Подшипник 48290/48220
Manufacturer: NACHI
Sizes: 127.000x182.562x39.688 (mm)
Weight:: 3,29 (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.
