Bearing K70x80x30
Inner diameter:: 70 mm
Outer diameter: 80 mm
The size of the width: 30 mm
Weight:: 0.0150 kg
Outer diameter: 80 mm
The size of the width: 30 mm
Weight:: 0.0150 kg
Technical specifications
Designation: K70x80x30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 70 mm
External diameter: 80 mm
Width: 30 mm
Weight: 0.0150 kg
Dynamic load capacity (C): 73.000
Static lifting capacity (C0): 148.000
Limit speed (rpm): 6.500
Подшипник 6817
Manufacturer: NSK-RHP
Sizes: 85x110x13 (mm)
Weight:: 0.263 (kg)
Bearing 32221P5 (D7521E)
Manufacturer: TMB
Sizes: 105x190x53 (mm)
Weight:: 6.01 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7004-E-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)
Подшипник 51211
Manufacturer: NSK-RHP
Sizes: 55x90x25 (mm)
Weight:: 225 (kg)
Bearing W1-1/4
Manufacturer: INA-FAG
Sizes: 31.750x53.190x18.260 (mm)
Weight:: 0.161 (kg)
K21 PU(6x13x5,5)
Manufacturer: KASTAS
Sizes: 6x13x5,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 273.60x285.00x5.70 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ17
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
144.0 MXL
Manufacturer: ContiTech AG
Подшипник FJ-2216
Manufacturer: NSK-RHP
Sizes: 22x28x16 (mm)
Weight:: 0.019 (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.
