Подшипник NF 211
Inner diameter:: 55 mm
Outer diameter: 88.5 mm
The size of the width: 21 mm
Weight:: 0.634 kg
Outer diameter: 88.5 mm
The size of the width: 21 mm
Weight:: 0.634 kg
Технические характеристики из каталога производителя:
- Обозначение NF 211
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,634 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 7 500 об/мин
- Размер сопряженных деталей (da min.) 63
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,1 мм.
- Размер сопряженных деталей (Db max) 93,5
- Размер сопряженных деталей (Db min.) 91
- Размер сопряженных деталей (rb max.) 1
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3318
Manufacturer: FAG
Sizes: 90x190x73 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x5/5 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x85x10 (mm)
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K81 TPE(27x32x1,3)
Manufacturer: KASTAS
Sizes: 27x32x1,3 (mm)
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Bearing NN3032KW33P5 (D3182132K)
Manufacturer: TMB
Sizes: 160x240x60 (mm)
Weight:: 9.41 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 11.60x14.80x1.60 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 32x44x9 (mm)
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Bearing NN3008
Manufacturer: ETERNO
Sizes: 40x68x21 (mm)
Weight:: 0.303 (kg)
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Krestovina 38x105,8
Manufacturer: TOYO
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K17 PTFE/NBR(205x184x8,1)
Manufacturer: KASTAS
Sizes: 205x184x8,1 (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.