Bearing 7211 AC
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.68 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.68 kg
Technical specifications
Designation : 7211 AC
Dimensions, mm : 55x100x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.68 Kg
Dynamic load rating (C) - 48700 kN
Static load rating (C0) - 37100 kN
Grease lubrication speed - 7600 rev/min
Speed limit with oil lubrication - 9500 rev/min
K21 PU(75x85x7 )
Manufacturer: KASTAS
Sizes: 75x85x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ236-E-M1 + HJ236-E
Manufacturer: FAG
Sizes: 180x320x52 (mm)
T5 DD
Manufacturer: ContiTech AG
1.78 NBR 70(026,70x01,78)
Manufacturer: KASTAS
SPA 1282 Lw L=L EL
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Подшипник NUP 2208 ET
Manufacturer: NSK-RHP
Sizes: 40x80x23 (mm)
Weight:: 0.48 (kg)
K22 NBR(25x35x6)
Manufacturer: KASTAS
Sizes: 25x35x6 (mm)
Mechanical seal RM 1527-70
Manufacturer: RiMi
SPA 950 Lw L=L EL
Manufacturer: ContiTech AG
T2/256 ( Т2 256 )
Manufacturer: ContiTech AG
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.
