Bearing 7210 AC
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.51 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.51 kg
Technical specifications
Designation : 7210 AC
Dimensions, mm : 50x90x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.51 Kg
Dynamic load rating (C) - 39400 kN
Static load rating (C0) - 29400 kN
Grease lubrication speed - 8500 rev/min
Speed limit with oil lubrication - 11000 rev/min
HTD 8M 7104 ( HTD8M 7104 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing WS89309
Manufacturer: INA-FAG
Sizes: 45x85x8.250 (mm)
Weight:: 0.247 (kg)
K31 PU/NBR/POM(115x135x14,5)
Manufacturer: KASTAS
Sizes: 115x135x14,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x49x10 (mm)
Bearing 3208 2RS
Manufacturer: ETERNO
Sizes: 40x80x30.2 (mm)
Weight:: 0.59 (kg)
RPP14 9282 ( RPP 14 9282 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing K22x26x13
Manufacturer: INA-FAG
Sizes: 22x26x13 (mm)
Weight:: 0.0095 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing NU2220
Manufacturer: ETERNO
Sizes: 100x180x46 (mm)
Weight:: 4.82 (kg)
K38 PU(80x92x9 )
Manufacturer: KASTAS
Sizes: 80x92x9 (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.