Подшипник JL725346/JL725316
Inner diameter:: 125 mm
Outer diameter: 175 mm
The size of the width: 25.4 mm
Weight:: 1.763 kg
Outer diameter: 175 mm
The size of the width: 25.4 mm
Weight:: 1.763 kg
Технические характеристики из каталога производителя:
- Обозначение JL725346/JL725316
- Размер (r min.) 3,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,763 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер сопряженных деталей (ra max.) 3,3
- Размер (a) 34,3 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 138
- Размер сопряженных деталей (db) 168
- Расчетный коэффициент (e) 0,48
- Расчетный коэффициент (Y0) 0,69
- Расчетный коэффициент (Y1) 1,3
- Размер сопряженных деталей (ra1 max.) 3,3
O-RING
Manufacturer: NQK SF
Sizes: 130.00x140.00x5.00 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x78x9 (mm)
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Bearings LR6001-2RSR
Manufacturer: INA-FAG
Sizes: 12x30x8 (mm)
Weight:: 0.03 (kg)
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SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 24.50x40x7 (mm)
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Bearing 638ZZP5 (D80038)
Manufacturer: TMB
Sizes: 8x28x9 (mm)
Weight:: 0.03 (kg)
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1.78 NBR 70(21,95x1,78)
Manufacturer: KASTAS
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MXL 345,6 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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Подшипник FH-810
Manufacturer: NSK-RHP
Sizes: 8x14x10 (mm)
Weight:: 0.006 (kg)
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ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RCRB25/57-FA106
Manufacturer: INA-FAG
Sizes: 25x57.3x31 (mm)
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Подшипник 608 ZZ
Manufacturer: NSK-RHP
Sizes: 8x22x7 (mm)
Weight:: 0.012 (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.