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
2310 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 11.00x19.00x4.00 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 71810-B-TVH
Manufacturer: FAG
Sizes: 50x65x7 (mm)
Bearings FC67017
Manufacturer: INA-FAG
Sizes: 38.150x55.300x3.960 (mm)
Weight:: 0.022 (kg)
K94 PU(60x70x10/6,3)
Manufacturer: KASTAS
Sizes: 60x70x10/6,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 73.5x95x9 (mm)
Подшипник 53322U
Manufacturer: NACHI
Sizes: 110x190x72 (mm)
Weight:: 0.73 (kg)
Подшипник HR32018XJ
Manufacturer: NSK-RHP
Sizes: 90x140x32 (mm)
Weight:: 1.78 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 419.7x470.1x20.63 (mm)
K19 PTFE/NBR/POM(90x75x11)
Manufacturer: KASTAS
Sizes: 90x75x11 (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.
