Bearing 7405 B
Inner diameter:: 25 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.527 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.527 kg
Technical specifications
Designation : 7405 B
Dimensions, mm : 25x80x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.527 Kg
Dynamic load rating (C) - 36900 kN
Static load rating (C0) - 21500 kN
Grease lubrication speed - 7300 rev/min
Speed limit with oil lubrication - 10000 rev/min
RPP14 DD 5232 MFX - Megaflex
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x27x6 (mm)
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K21 PU(40x65x12)
Manufacturer: KASTAS
Sizes: 40x65x12 (mm)
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Bearing NU204E (32204E)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 58x72x8 (mm)
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Bearing 4313 ZZ
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.36 (kg)
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MEGADYNE ISORAN 288 PLT8 ( RPP8 288 PLATINUM )
Manufacturer: ContiTech AG
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Подшипник 7008C
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.21 (kg)
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Bearing 16002P5 (D7000102)
Manufacturer: TMB
Sizes: 15x32x8 (mm)
Weight:: 0.03 (kg)
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K89 PU(32x40x3 )
Manufacturer: KASTAS
Sizes: 32x40x3 (mm)
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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.