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
Bearing 7021CTAP4 (36121KJ)
Manufacturer: TMB
Sizes: 105x160x26 (mm)
Weight:: 1.6 (kg)
Подшипник MF148DD
Manufacturer: NSK-RHP
Sizes: 8x15.6x4 (mm)
Weight:: 2.39 (kg)
PL 2324 / 915 L
Manufacturer: ContiTech AG
Подшипник 7038CDF
Manufacturer: NACHI
Sizes: 190x290x46 (mm)
Weight:: 10.7 (kg)
Bearing 368S / 362
Manufacturer: TIMKEN
Sizes: 51.592x90.000x20.000 (mm)
Weight:: 0.511 (kg)
Mechanical seal RM 301-65
Manufacturer: RiMi
K73 POLYESTER/PTFE(80x88x9,7)
Manufacturer: KASTAS
Sizes: 80x88x9,7 (mm)
Подшипник 23036CDKE4
Manufacturer: NSK-RHP
Sizes: 180x280x74 (mm)
Weight:: 17.1 (kg)
Подшипник 7206CDB
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
AT5 DD
Manufacturer: ContiTech AG
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.
