Подшипник HR30204J
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.127 kg
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.127 kg
Технические характеристики из каталога производителя:
- Обозначение HR30204J
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,127 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер сопряженных деталей (da min.) 29
- Размер сопряженных деталей (Da max.) 41
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 11 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (e) 0,35
- Расчетный коэффициент (Y0) 0,96
- Расчетный коэффициент (Y1) 1,7
- Размер сопряженных деталей (Da min) 40
- Размер сопряженных деталей (Db min.) 44
- Размер сопряженных деталей (db max.) 27
- Размер сопряженных деталей (rb max.) 1
MEGADYNE ISORAN 408 SLV8 ( RPP8 408 SILVER )
Manufacturer: ContiTech AG
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Bearing 1209
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.465 (kg)
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Bearing NU2230EM (32530EH)
Manufacturer: TMB
Sizes: 150x270x73 (mm)
Weight:: 18.5 (kg)
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SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 52x67.50x7.50 (mm)
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AX 26 AX 690 Ld
Manufacturer: ContiTech AG
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K21 NBR(8x17x6)
Manufacturer: KASTAS
Sizes: 8x17x6 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 22.23x27.47x2.62 (mm)
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Подшипник NNCL4964CV
Manufacturer: SKF
Sizes: 320x440x118 (mm)
Weight:: 55 (kg)
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Bearing 6204P5 (D204)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
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22x8200 C 323
Manufacturer: ContiTech AG
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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.