Подшипник HR31322J
Inner diameter:: 110 mm
Outer diameter: 240 mm
The size of the width: 63 mm
Weight:: 12.3 kg
Outer diameter: 240 mm
The size of the width: 63 mm
Weight:: 12.3 kg
Технические характеристики из каталога производителя:
- Обозначение HR31322J
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 12,3 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 146
- Размер сопряженных деталей (Da max.) 226
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 74,7 мм.
- Размер (r1 min.) 3 мм.
- Расчетный коэффициент (e) 0,83
- Расчетный коэффициент (Y0) 0,4
- Расчетный коэффициент (Y1) 0,73
- Размер сопряженных деталей (Da min) 191
- Размер сопряженных деталей (Db min.) 224
- Размер сопряженных деталей (db max.) 136
- Размер сопряженных деталей (rb max.) 2,5
HTD 8M 6472 ( HTD8M 6472 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Bearing 22314 (3614)
Manufacturer: TMB
Sizes: 70x150x51 (mm)
Weight:: 4.55 (kg)
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Bearing K75X83X30
Manufacturer: ETERNO
Sizes: 75x83x30 (mm)
Weight:: 0.147 (kg)
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RPP14 DD 2964 MFX - Megaflex
Manufacturer: ContiTech AG
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Bearing 6321 ZZ
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 8.677 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 25.40x39.40x7.00 (mm)
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Bearing NJ1040M (42140H)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 14.5 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x55x7 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 155.00x165.00x5.00 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 6.35x10x6.4 (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.