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
Bearings RF56
Manufacturer: INA-FAG
Sizes: 28.575x88.900x52.390 (mm)
Weight:: 2.245 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK2216
Manufacturer: INA-FAG
Sizes: 22x28x16 (mm)
4 FKM 80(042,00x04,00 )
Manufacturer: KASTAS
Подшипник NJ 219 EM
Manufacturer: NSK-RHP
Sizes: 95x170x32 (mm)
Weight:: 3.17 (kg)
Bearing NJ222E (42222E)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.8 (kg)
Bearing 30334 (7334E)
Manufacturer: TMB
Weight:: 29 (kg)
K23 NBR(190,5x158,75x19,05)
Manufacturer: KASTAS
Sizes: 190,5x158,75x19,05 (mm)
XPA 1800 Lw / Ld ( ХРА 1800 )
Manufacturer: ContiTech AG
K21 PU(90x110x12)
Manufacturer: KASTAS
Sizes: 90x110x12 (mm)
K22 NBR(15,87x22,22x4,76)
Manufacturer: KASTAS
Sizes: 15,87x22,22x4,76 (mm)
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.
