Bearing K21x25x17
Inner diameter:: 21 mm
Outer diameter: 25 mm
The size of the width: 17 mm
Weight:: 0.0010 kg
Outer diameter: 25 mm
The size of the width: 17 mm
Weight:: 0.0010 kg
Technical specifications
Designation: K21x25x17
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 21 mm
External diameter: 25 mm
Width: 17 mm
Weight: 0.001 kg
Dynamic load capacity (C): 13.300
Static lifting capacity (C0): 21.500
Limit speed (rpm): 21.000
Подшипник HR30308C
Manufacturer: NSK-RHP
Sizes: 40x90x25.25 (mm)
Weight:: 0.735 (kg)
K21 NBR(150x180x15)
Manufacturer: KASTAS
Sizes: 150x180x15 (mm)
Подшипник 1779/1729
Manufacturer: NSK-RHP
Sizes: 23.812x56.896x19.368 (mm)
Weight:: 0.245 (kg)
Krestovina 24x66
Manufacturer: TOYO
Подшипник 240/1120CAE4
Manufacturer: NSK-RHP
Sizes: 1120x1580x462 (mm)
Weight:: 2790 (kg)
Подшипник 240/530CAE4
Manufacturer: NSK-RHP
Sizes: 530x780x250 (mm)
Weight:: 390 (kg)
Bearing 29268 (9039268)
Manufacturer: TMB
Sizes: 340x460x73 (mm)
Weight:: 33.5 (kg)
RPP14 4550 ( RPP 14 4550 -V, -M, -MFX )
Manufacturer: ContiTech AG
K35 PTFE/NBR(14x18,9x2,2)
Manufacturer: KASTAS
Sizes: 14x18,9x2,2 (mm)
Bearing 3216 ZZ
Manufacturer: ETERNO
Sizes: 80x140x44.4 (mm)
Weight:: 2.65 (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.
