Bearings K81111 TV
Inner diameter:: 55 mm
Outer diameter: 78 mm
The size of the width: 6 mm
Weight:: 0.045 kg
Outer diameter: 78 mm
The size of the width: 6 mm
Weight:: 0.045 kg
Technical specifications
Designation: K81111 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55 mm
Outside diameter (D): 78 mm
Width (B): 6 mm
Weight: 0.045 kg
Size (d1): 57 mm
Size (B): 77 mm
Limiting speed (rpm): 4300
Loading capacity dynamic (C): 90000
Loading capacity dynamic (C0): 300
Подшипник 24122CK30E4
Manufacturer: NSK-RHP
Sizes: 110x180x69 (mm)
Weight:: 6.84 (kg)
Bearing 7320 AC
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.1 (kg)
Подшипник 6318VV
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 4.98 (kg)
K504 (135x113x15,5)
Manufacturer: KASTAS
Sizes: 135x113x15,5 (mm)
Подшипник 6917NR
Manufacturer: NSK-RHP
Sizes: 85x120x18 (mm)
Weight:: 0.55 (kg)
K21 NBR(18x26x6)
Manufacturer: KASTAS
Sizes: 18x26x6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 145x175x14 (mm)
K22 PU(400x430x22,8 )
Manufacturer: KASTAS
Sizes: 400x430x22,8 (mm)
Подшипник FJ-910
Manufacturer: NSK-RHP
Sizes: 9x13x10 (mm)
Weight:: 0.003 (kg)
Подшипник 7207 B
Manufacturer: NSK-RHP
Sizes: 35x72x17 (mm)
Weight:: 0.294 (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.
