Bearing 51148
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 45 mm
Weight:: 7.55 kg
Outer diameter: 300 mm
The size of the width: 45 mm
Weight:: 7.55 kg
Technical specifications
Designation : 51148
Dimensions, mm : 240x300x45
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 7.55 Kg
Dynamic load rating (C) - 234000 kN
Static load rating (C0) - 965000 kN
Grease lubrication speed - 800 rev/min
Speed limit with oil lubrication - 1100 rev/min
Bearing 23130 KMW33
Manufacturer: ETERNO
Sizes: 150x250x80 (mm)
Weight:: 15.6 (kg)
2.5 FKM 80(075,00x02,50)
Manufacturer: KASTAS
Подшипник NJ 336
Manufacturer: NACHI
Sizes: 180x380x75 (mm)
Weight:: 42.8 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K683-672
Manufacturer: FAG
Sizes: 95.25x168.275x41.275 (mm)
Weight:: 4.03 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4919
Manufacturer: INA-FAG
Sizes: 95x130x35 (mm)
1.78 NBR 90(002,90x01,78)
Manufacturer: KASTAS
ПОДШИПНИК ИГОЛЬЧАТЫЙ УПОРНЫЙ AXW15
Manufacturer: INA-FAG
Sizes: 15x31x3.2 (mm)
Weight:: 10 (kg)
RPP8 5272 ( RPP 8 5272 -V, -M, -MFX )
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(35x40x9,7)
Manufacturer: KASTAS
Sizes: 35x40x9,7 (mm)
2.62 NBR 90(048,90x02,62)
Manufacturer: KASTAS
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.
