Bearing 61811
Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.083 kg
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.083 kg
Technical specifications
Designation : 61811
Dimensions, mm : 55x72x9
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.083 Kg
Dynamic load rating (C) - 8320 kN
Static load rating (C0) - 6200 kN
Grease lubrication speed - 8700 rev/min
Speed limit with oil lubrication - 10000 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x43x10/5 (mm)
K83 PU(20x25x5,3)
Manufacturer: KASTAS
Sizes: 20x25x5,3 (mm)
Подшипник 6221N
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.76 (kg)
Krestovina 49x54,2
Manufacturer: TOYO
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7206-B-2RS-TVP
Manufacturer: FAG
Sizes: 30x62x16 (mm)
Bearing IR130x145x35
Manufacturer: INA-FAG
Sizes: 130x145x35 (mm)
Weight:: 0.855 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing (984/LW)
Manufacturer: TMB
Sizes: 418.5x599x75 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182960
Manufacturer: INA-FAG
Sizes: 300x420x72 (mm)
Bearing 4132
Manufacturer: INA-FAG
Sizes: 160x235x65 (mm)
Weight:: 9.483 (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.