Bearing K21x25x13
Inner diameter:: 21 mm
Outer diameter: 25 mm
The size of the width: 13 mm
Weight:: 0.0009 kg
Outer diameter: 25 mm
The size of the width: 13 mm
Weight:: 0.0009 kg
Technical specifications
Designation: K21x25x13
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 21 mm
External diameter: 25 mm
Width: 13 mm
Weight: 0.0009 kg
Dynamic load capacity (C): 10.100
Static lifting capacity (C0): 15.100
Limit speed (rpm): 21.000
K17 PTFE/NBR(8x3,1x2,2)
Manufacturer: KASTAS
Sizes: 8x3,1x2,2 (mm)
Подшипник NNC 4860 CV
Manufacturer: SKF
Sizes: 300x380x80 (mm)
Weight:: 23 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K3982-3920
Manufacturer: FAG
Sizes: 63.5x112.712x30.162 (mm)
Weight:: 1.3 (kg)
RPP14 7714 ( RPP 14 7714 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 54316
Manufacturer: NSK-RHP
Sizes: 80x140x86.2 (mm)
Weight:: 3.9 (kg)
Bearing 1218 K
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.59 (kg)
K21 PU(46x58x6)
Manufacturer: KASTAS
Sizes: 46x58x6 (mm)
Bearing (4)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Bearings RSHE45-N
Manufacturer: INA-FAG
Weight:: 2.260 (kg)
Подшипник 6028DDU
Manufacturer: NSK-RHP
Sizes: 140x210x33 (mm)
Weight:: 3.48 (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.
