Bearing 6220 ZZ
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.321 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.321 kg
Technical specifications
Designation : 6220 ZZ
Dimensions, mm : 100x180x34
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.321 Kg
Dynamic load rating (C) - 124000 kN
Static load rating (C0) - 93000 kN
Grease lubrication speed - 3500 rev/min
Speed limit with oil lubrication - 4200 rev/min
DSTD 1120 DS8M CXP
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 22x40x7 (mm)
Manufacturer: ContiTech AG
K21 NBR(50x62x6)
Manufacturer: KASTAS
Sizes: 50x62x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x55x12 (mm)
Подшипник 7338
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)
Mechanical seal RM 502-43
Manufacturer: RiMi
Подшипник 6302N
Manufacturer: NSK-RHP
Sizes: 15x42x13 (mm)
Weight:: 0.083 (kg)
Подшипник NP 203
Manufacturer: NACHI
Sizes: 17x33.9x12 (mm)
Weight:: 0.08 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7012-C-T-P4S
Manufacturer: FAG
Sizes: 60x95x18 (mm)
Weight:: 0.388 (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.