Bearing K21X25X13
Inner diameter:: 21 mm
Outer diameter: 25 mm
The size of the width: 13 mm
Weight:: 0.009 kg
Outer diameter: 25 mm
The size of the width: 13 mm
Weight:: 0.009 kg
Technical specifications
Designation : K21X25X13
Dimensions, mm : 21x25x13
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.009 Kg
Dynamic load rating (C) - 8080 kN
Static load rating (C0) - 12080 kN
Grease lubrication speed - 16800 rev/min
HTD 8M 5936 ( HTD8M 5936 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 34.50x42x4 (mm)
Подшипник 23028E
Manufacturer: NACHI
Sizes: 140x210x53 (mm)
Weight:: 6.61 (kg)
Bearing DAC43800050/45
Manufacturer:
Sizes: 43x80x50/45 (mm)
Bearings RPNA35/52
Manufacturer: INA-FAG
Sizes: 35x52x20 (mm)
Weight:: 0.131 (kg)
K06 NBR(30x45x8/5)
Manufacturer: KASTAS
Sizes: 30x45x8/5 (mm)
4 FKM 80(016,00x04,00 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 85.00x95.60x5.30 (mm)
K21 PU(175x215x20)
Manufacturer: KASTAS
Sizes: 175x215x20 (mm)
Подшипник JLM104948/JLM104910
Manufacturer: NSK-RHP
Sizes: 50x82x21.5 (mm)
Weight:: 0.435 (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.
