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
Mechanical seal RM 113-50
Manufacturer: RiMi
T20 DD
Manufacturer: ContiTech AG
K11 TPE(140x155x16/10,2)
Manufacturer: KASTAS
Sizes: 140x155x16/10,2 (mm)
Подшипник 22234EK
Manufacturer: NACHI
Sizes: 170x310x86 (mm)
Weight:: 30 (kg)
Корпус KHPP204A
Manufacturer: NACHI
Weight:: 0.25 (kg)
Bearing NJ313EMZ1 (42313EHZ1)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.3 (kg)
Bearing 6310 ZZ
Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.097 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18.9x28x5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 45.70x50.94x2.62 (mm)
Подшипник NU 207 EW
Manufacturer: NSK-RHP
Sizes: 35x72x17 (mm)
Weight:: 0.304 (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.
