Подшипник 27880/27820
Inner diameter:: 38.1 mm
Outer diameter: 80.035 mm
The size of the width: 24.608 mm
Weight:: 0.571 kg
Outer diameter: 80.035 mm
The size of the width: 24.608 mm
Weight:: 0.571 kg
Технические характеристики из каталога производителя:
- Обозначение 27880/27820
- Размер (r min.) 0,8 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,571 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер сопряженных деталей (ra max.) 0,8
- Размер (a) 21,5 мм.
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (Da) 48
- Размер сопряженных деталей (db) 75
- Расчетный коэффициент (e) 0,56
- Расчетный коэффициент (Y0) 0,59
- Расчетный коэффициент (Y1) 1,1
- Размер сопряженных деталей (ra1 max.) 1,5
Подшипник NF 413
Manufacturer: NSK-RHP
Sizes: 65x135.3x37 (mm)
Weight:: 3.63 (kg)
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Bearing 7204 C
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 570x620x20 (mm)
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B 159,5 17x4050 Li / 4095 Ld
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x105x10 (mm)
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3.53 NBR 70(142,47x03,53)
Manufacturer: KASTAS
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RPP14 DD 2936 MFX - Megaflex
Manufacturer: ContiTech AG
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FR200 PU(36x46x8 )
Manufacturer: KASTAS
Sizes: 36x46x8 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31312-A-N11CA-A80-120
Manufacturer: FAG
Sizes: 60x130x67 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x75x7 (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.