Bearing K25X31X21
Inner diameter:: 25 mm
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.02 kg
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.02 kg
Technical specifications
Designation : K25X31X21
Dimensions, mm : 25x31x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.02 Kg
Dynamic load rating (C) - 19760 kN
Static load rating (C0) - 30400 kN
Grease lubrication speed - 14400 rev/min
5.33 FKM 80(129,54x05,33)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 180.00x196.00x8.00 (mm)
T2,5 230 ( Т2,5 230 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K17 PTFE/NBR(175x154x8,1 )
Manufacturer: KASTAS
Sizes: 175x154x8,1 (mm)
Bearing 495A / 493
Manufacturer: TIMKEN
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.83 (kg)
HTD 8M 5264 ( HTD8M 5264 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 19.00x23.00x2.00 (mm)
ContiTechHTD 5M 25 HP-PAZ
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 13.00x18.00x2.50 (mm)
K705 PTFE/NBR(56x64,8x6,3)
Manufacturer: KASTAS
Sizes: 56x64,8x6,3 (mm)
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.
