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
Bearing IR45x50x25
Manufacturer: INA-FAG
Sizes: 45x50x25 (mm)
Weight:: 0.711 (kg)
Bearings K81156
Manufacturer: INA-FAG
Sizes: 280x350x22 (mm)
Weight:: 3 (kg)
Bearing GH042180
Manufacturer: GMB
Sizes: 42x82x39/39 (mm)
Подшипник RS-4836E4
Manufacturer: NSK-RHP
Sizes: 180x225x45 (mm)
Weight:: 4.3 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32028-X-N11CA
Manufacturer: FAG
Sizes: 140x210x90 (mm)
CONTI-V D136 32X3450 Li/3526 Ld L=L EL
Manufacturer: ContiTech AG
Подшипник NF 426
Manufacturer: NACHI
Sizes: 130x285x78 (mm)
Weight:: 36.1 (kg)
Mechanical seal RM 1527-20
Manufacturer: RiMi
Mechanical seal RM 551С
Manufacturer: RiMi
Bearing NU220EMZ1 (32220EHZ1)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.4 (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.
