Торцевое уплотнение RM U4(250)-48
Technical specifications
Designation : RM U4(250)-48
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 64
d6 - 59
d7 - 66
d8 - 4
L - 59
L3 - 45
L4 - 14
L8 - 22
O-RING
Manufacturer: NQK SF
Sizes: 6.00x11.00x2.50 (mm)
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SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 940x1000x25 (mm)
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8V 2000 / 25J 5080 Le
Manufacturer: ContiTech AG
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Bearing 7210CETAP4 (36210KJ-SH)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
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Bearings RT603
Manufacturer: INA-FAG
Sizes: 28.575x57.150x20.638 (mm)
Weight:: 0.251 (kg)
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K59 PU(8x4,8x2,45)
Manufacturer: KASTAS
Sizes: 8x4,8x2,45 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2305-2RS-TVH
Manufacturer: FAG
Sizes: 25x62x24 (mm)
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Подшипник NNC4880CV
Manufacturer: SKF
Sizes: 400x500x100 (mm)
Weight:: 46.5 (kg)
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Подшипник 24032AX
Manufacturer: NACHI
Sizes: 160x240x80 (mm)
Weight:: 12.4 (kg)
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K25 NBR/Metal(80x16x22,5)
Manufacturer: KASTAS
Sizes: 80x16x22,5 (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.