Bearing 51306
Inner diameter:: 30 mm
Outer diameter: 60 mm
The size of the width: 21 mm
Weight:: 0.26 kg
Outer diameter: 60 mm
The size of the width: 21 mm
Weight:: 0.26 kg
Technical specifications
Designation : 51306
Dimensions, mm : 30x60x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.26 Kg
Dynamic load rating (C) - 37700 kN
Static load rating (C0) - 65500 kN
Grease lubrication speed - 2800 rev/min
Speed limit with oil lubrication - 3800 rev/min
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Manufacturer: NSK-RHP
Sizes: 50x130x31 (mm)
Weight:: 1.99 (kg)
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Sizes: 60x130x46 (mm)
Weight:: 2.62 (kg)
Подшипник HR30311DJ
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Sizes: 55x120x31.5 (mm)
Weight:: 1.58 (kg)
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Manufacturer: NACHI
Sizes: 120x180x27 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20315-MB
Manufacturer: FAG
Sizes: 75x160x37 (mm)
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Manufacturer: ContiTech AG
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Manufacturer: ETERNO
Sizes: 85x180x73 (mm)
Weight:: 8.3 (kg)
BB190 ( ВВ 190 ) Le= 4895 мм
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 119.25x152.55x22 (mm)
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.
