Bearing 6311 2RS
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.377 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.377 kg
Technical specifications
Designation : 6311 2RS
Dimensions, mm : 55x120x29
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.377 Kg
Dynamic load rating (C) - 71500 kN
Static load rating (C0) - 45000 kN
Grease lubrication speed - 3800 rev/min
Speed limit with oil lubrication - - rev/min
Bearing K35x40x13
Manufacturer: INA-FAG
Sizes: 35x40x13 (mm)
Weight:: 0.0019 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 443.36x457.34x6.99 (mm)
22x3302 C 130
Manufacturer: ContiTech AG
Подшипник 6214ZZ
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.09 (kg)
Подшипник 30232
Manufacturer: NACHI
Sizes: 160x290x52 (mm)
Weight:: 13.2 (kg)
Bearing 15119 / 15245
Manufacturer: TIMKEN
Sizes: 30.213x62.000x19.050 (mm)
Weight:: 0.267 (kg)
Подшипник 23176CAKE4
Manufacturer: NSK-RHP
Sizes: 380x620x194 (mm)
Weight:: 229 (kg)
Подшипник NN 3052 K
Manufacturer: NSK-RHP
Sizes: 260x364x104 (mm)
Weight:: 47.7 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник HR30311DJ
Manufacturer: NSK-RHP
Sizes: 55x120x31.5 (mm)
Weight:: 1.58 (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.
