Bearing HK4512
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 12 mm
Weight:: 0.033 kg
Outer diameter: 52 mm
The size of the width: 12 mm
Weight:: 0.033 kg
Technical specifications
Designation : HK4512
Dimensions, mm : 45x52x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.033 Kg
Dynamic load rating (C) - 11920 kN
Static load rating (C0) - 22000 kN
Grease lubrication speed - 4800 rev/min
2.5 NBR 70(015,50x02,50)
Manufacturer: KASTAS
K73 POLYESTER/PTFE(235x240x20)
Manufacturer: KASTAS
Sizes: 235x240x20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32030-X-XL-DF-A120-170
Manufacturer: FAG
Sizes: 150x225x96 (mm)
K73 POLYESTER/PTFE(245x250x15)
Manufacturer: KASTAS
Sizes: 245x250x15 (mm)
Bearings K87410 TV
Manufacturer: INA-FAG
Sizes: 50x110x8 (mm)
Weight:: 0.256 (kg)
Manufacturer: NACHI
3 NBR 70(154,00x03,00)
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Подшипник 782/772
Manufacturer: NACHI
Sizes: 104.775x180.975x47.625 (mm)
Weight:: 4,84 (kg)
Bearing QJF1034x1M
Manufacturer: TMB
Sizes: 170x260x42 (mm)
Weight:: 8.8 (kg)
AT20 DD
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.
