Bearing 31311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Technical specifications
Designation : 31311
Dimensions, mm : 55x120x29
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.55 Kg
Dynamic load rating (C) - 121 kN
Static load rating (C0) - 137 kN
Grease lubrication speed - 2800 rev/min
Speed limit with oil lubrication - 3800 rev/min
K38 PU(46x54x8)
Manufacturer: KASTAS
Sizes: 46x54x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x200x16 (mm)
Подшипник 6900NKE
Manufacturer: NACHI
Sizes: 10x22x6 (mm)
Weight:: 0.009 (kg)
Подшипник E32013J
Manufacturer: NACHI
Sizes: 65x100x23 (mm)
Weight:: 0.65 (kg)
ContiTech HTD 8M 10 HF
Manufacturer: ContiTech AG
Подшипник MF-1616
Manufacturer: NSK-RHP
Sizes: 16x22x16 (mm)
Weight:: 0.02 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x30x8 (mm)
Bearing K3x6x7 TV
Manufacturer: INA-FAG
Sizes: 3x6x7 (mm)
Weight:: 0.0004 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE35-NPP-B-FA125.5
Manufacturer: INA-FAG
Sizes: 35x72x39 (mm)
RPP14 8890 ( RPP 14 8890 -V, -M, -MFX )
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.
