Bearing 51215
Inner diameter:: 75 mm
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 0.83 kg
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 0.83 kg
Technical specifications
Designation : 51215
Dimensions, mm : 75x110x27
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.83 Kg
Dynamic load rating (C) - 67600 kN
Static load rating (C0) - 170000 kN
Grease lubrication speed - 1700 rev/min
Speed limit with oil lubrication - 2400 rev/min
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7222-C-T-P4S
Manufacturer: FAG
Sizes: 110x200x38 (mm)
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Bearing 385X / 382S
Manufacturer: TIMKEN
Sizes: 55.000x96.838x25.400 (mm)
Weight:: 0.645 (kg)
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K68 POM(75x80x9,5)
Manufacturer: KASTAS
Sizes: 75x80x9,5 (mm)
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K20 (140x124x17,5)
Manufacturer: KASTAS
Sizes: 140x124x17,5 (mm)
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1.78 NBR 70(026,70x01,78)
Manufacturer: KASTAS
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K37 (75x90x12,80)
Manufacturer: KASTAS
Sizes: 75x90x12,80 (mm)
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RPP14 6636 ( RPP 14 6636 -V, -M, -MFX )
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 12x22x9 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x105x12 (mm)
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Bearing BCE78
Manufacturer: INA-FAG
Sizes: 11.112x15.875x12.700 (mm)
Weight:: 0.007 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.