Bearings K87438
Inner diameter:: 190 mm
Outer diameter: 380 mm
The size of the width: 26 mm
Weight:: 8.97 kg
Outer diameter: 380 mm
The size of the width: 26 mm
Weight:: 8.97 kg
Technical specifications
Designation: K87438
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 190 mm
Outside diameter (D): 380 mm
Width (B): 26 mm
Weight: 8.97 kg
Size (d1): 210 mm
Size (B): 374 mm
Limiting speed (rpm): 1000
Loading capacity dynamic (C): 1990
Loading capacity dynamic (C0): 9300
Bearing GIR25 DO
Manufacturer: ETERNO
Sizes: 25x64x20 (mm)
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Подшипник 6018ZZ
Manufacturer: NACHI
Sizes: 90x140x24 (mm)
Weight:: 1.17 (kg)
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K709 PTFE/NBR(125x140,1x6,3)
Manufacturer: KASTAS
Sizes: 125x140,1x6,3 (mm)
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Bearing 32221 (7521E)
Manufacturer: TMB
Sizes: 105x190x53 (mm)
Weight:: 6.01 (kg)
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RPP14 1680 ( RPP 14 1680 -V, -M, -MFX )
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGR)
Manufacturer: STO
Sizes: 28x42x7 (mm)
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K73 POLYESTER/PTFE(384x390x15)
Manufacturer: KASTAS
Sizes: 384x390x15 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2318-E-TVP2
Manufacturer: FAG
Sizes: 90x190x64 (mm)
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D 441 32x11200 Li / 11276 Ld
Manufacturer: ContiTech AG
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Bearing IR5x8x12
Manufacturer: INA-FAG
Sizes: 5x8x12 (mm)
Weight:: 0.279 (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.