Bearing 7212 C
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 1.02 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 1.02 kg
Technical specifications
Designation : 7212 C
Dimensions, mm : 60x110x22
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.02 Kg
Dynamic load rating (C) - 64000 kN
Static load rating (C0) - 49500 kN
Grease lubrication speed - 9500 rev/min
Speed limit with oil lubrication - 13000 rev/min
Mechanical seal RM 560B-2 7/8"
Manufacturer: RiMi
Подшипник 6904-2NSE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PBS25
Manufacturer: INA
Bearing 04Y01
Manufacturer: INA
Sizes: 11.201x20.638x6.375 (mm)
Weight:: 0.011 (kg)
3.53 PU(44,4x3,53)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 37x58x13 (mm)
Bearing 7332BM (66332H)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 26.4 (kg)
Bearings KR16-X-PP-A
Manufacturer: INA
Weight:: 0.02 (kg)
Bearing TWB4458
Manufacturer: INA
Sizes: 69.850x92.075x1.600 (mm)
Weight:: 0.035 (kg)
Подшипник NNC 4992
Manufacturer: SKF
Sizes: 460x620x160 (mm)
Weight:: 142.0 (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.