Bearing K75x81x20
Inner diameter:: 75 mm
Outer diameter: 81 mm
The size of the width: 20 mm
Weight:: 0.0079 kg
Outer diameter: 81 mm
The size of the width: 20 mm
Weight:: 0.0079 kg
Technical specifications
Designation: K75x81x20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 75 mm
External diameter: 81 mm
Width: 20 mm
Weight: 0.0079 kg
Dynamic load capacity (C): 37.500
Static lifting capacity (C0): 94.000
Limit speed (rpm): 6.500
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 53.97x85.95x12.70 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 30.70x37.70x3.50 (mm)
K705 PTFE/NBR(390x406x11,5 )
Manufacturer: KASTAS
Sizes: 390x406x11,5 (mm)
Bushing H316
Manufacturer: ETERNO
Sizes: 80x105x59 (mm)
Weight:: 1 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 40x47x4 (mm)
MEGADYNE ISORAN 1904 RPP8 ( RPP 8M 1904 )
Manufacturer: ContiTech AG
Bearing 2208 2RS
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.505 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x80x8 (mm)
STD 848 S8M CXA
Manufacturer: ContiTech AG
Подшипник SL11 918
Manufacturer: INA-FAG
Sizes: 90x125x52 (mm)
Weight:: 2 (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.
