Bearing 7212 AC
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 AC
Dimensions, mm : 60x110x22
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.02 Kg
Dynamic load rating (C) - 58900 kN
Static load rating (C0) - 45700 kN
Grease lubrication speed - 6900 rev/min
Speed limit with oil lubrication - 8600 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 200.00x207.00x3.50 (mm)
Bearings NK12/16
Manufacturer: INA-FAG
Sizes: 12x19x16 (mm)
Weight:: 0.159 (kg)
K23 NBR(66,67x50,8x8,85)
Manufacturer: KASTAS
Sizes: 66,67x50,8x8,85 (mm)
K21 NBR(50x60x5)
Manufacturer: KASTAS
Sizes: 50x60x5 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 110x140x12/21.50 (mm)
K32 PU/POM(25x35x5)
Manufacturer: KASTAS
Sizes: 25x35x5 (mm)
Подшипник 230/500CAE4
Manufacturer: NSK-RHP
Sizes: 500x720x167 (mm)
Weight:: 220 (kg)
Bearing 6317P6 (E317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
Manufacturer: ContiTech AG
Подшипник SL14 924
Manufacturer: INA-FAG
Sizes: 120x165x66 (mm)
Weight:: 4.2 (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.
