Bearing 6204 ZZ
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.109 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.109 kg
Technical specifications
Designation : 6204 ZZ
Dimensions, mm : 20x47x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.109 Kg
Dynamic load rating (C) - 12700 kN
Static load rating (C0) - 6550 kN
Grease lubrication speed - 16000 rev/min
Speed limit with oil lubrication - 18000 rev/min
Bearing 387 / 383A
Manufacturer: TIMKEN
Sizes: 57.150x100.000x21.000 (mm)
Weight:: 0.660 (kg)
Bearing 51226 (8226)
Manufacturer: TMB
Sizes: 130x190x45 (mm)
Weight:: 4 (kg)
K21 PU(50x60x12)
Manufacturer: KASTAS
Sizes: 50x60x12 (mm)
Bearing 6308 2RS
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.64 (kg)
Bearing 23128KW33
Manufacturer: TMB
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
Bearing 30613 (7813E)
Manufacturer: TMB
Sizes: 65x110x30.35 (mm)
Weight:: 2.64 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
K708 PTFE/NBR(105x113,8x6)
Manufacturer: KASTAS
Sizes: 105x113,8x6 (mm)
SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 37x66x10/12 (mm)
Bearing K25X33X20
Manufacturer: ETERNO
Sizes: 25x33x20 (mm)
Weight:: 0.033 (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.