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
Bearing 7309C (36309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
Bearing 61926M (1000926H)
Manufacturer: TMB
Sizes: 130x180x24 (mm)
Weight:: 1.6 (kg)
2 FKM 80(044,00x02,00 )
Manufacturer: KASTAS
K22 PU(12x22x7,5)
Manufacturer: KASTAS
Sizes: 12x22x7,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 149.00x155.00x3.00 (mm)
K780 PTFE(40x44x40)
Manufacturer: KASTAS
Sizes: 40x44x40 (mm)
Bearing N319E (2319E)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 6.2 (kg)
T10 DD
Manufacturer: ContiTech AG
K504 (125x110x15,7 )
Manufacturer: KASTAS
Sizes: 125x110x15,7 (mm)
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.
