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 6212
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)
Bearing 33117 (3DE)
Manufacturer: GMB
Sizes: 85x140x41 (mm)
Weight:: 2.43 (kg)
Bearing TWA613
Manufacturer: INA-FAG
Sizes: 9.525x20.638x0.810 (mm)
Weight:: 0.001 (kg)
Подшипник 6220
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (kg)
Z 49,5 10x1257 Li / 1280 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x48x7 (mm)
ContiTechHTD14M 25 HP-PAZ
Manufacturer: ContiTech AG
K09 PU(8x16x4/7)
Manufacturer: KASTAS
Sizes: 8x16x4/7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x32x5/5 (mm)
Подшипник 23128CKE4
Manufacturer: NSK-RHP
Sizes: 140x225x68 (mm)
Weight:: 10.5 (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.
