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
Подшипник 7218 A
Manufacturer: NSK
Sizes: 90x160x30 (mm)
Weight:: 2.25 (kg)
Bearings RNA6906
Manufacturer: INA
Sizes: 35x47x30 (mm)
Weight:: 0.126 (kg)
T5 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTC3R)
Manufacturer: STO
Sizes: 38x55x9 (mm)
1.78 FKM 80(088,62x01,78)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 84.00x94.00x5.00 (mm)
Bushing H3164
Manufacturer: ETERNO
Sizes: 320x400x226 (mm)
Weight:: 35 (kg)
370.4 MXL
Manufacturer: ContiTech AG
Bearing 63082RSZ2 (180308KZ2)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.63 (kg)
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.