Подшипник 21312AXK
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.19 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.19 kg
Технические характеристики из каталога производителя:
- Обозначение 21312AXK
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,19 Кг
- Частота вращения предельная при пластичной смазке 5250 об/мин
- Частота вращения предельная при жидкой смазке 6750 об/мин
- Расчетный коэффициент (e) 0,29
- Расчетный коэффициент (Y0) 2,31
- Расчетный коэффициент (Y1) 2,36
- Расчетный коэффициент (Y2) 3,52
K21 NBR(6x13x5,5)
Manufacturer: KASTAS
Sizes: 6x13x5,5 (mm)
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Bearing NU318EM (32318EH)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.25 (kg)
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K21 PU(56x80x15)
Manufacturer: KASTAS
Sizes: 56x80x15 (mm)
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Подшипник 23276CAKE4
Manufacturer: NSK-RHP
Sizes: 380x680x240 (mm)
Weight:: 372 (kg)
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Bearing 30304 (2BF)
Manufacturer: GMB
Sizes: 20x52x15 (mm)
Weight:: 0.165 (kg)
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Подшипник 5309NR
Manufacturer: NACHI
Sizes: 45x100x39.7 (mm)
Weight:: 1.42 (kg)
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SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 45x89x18.85 (mm)
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Manufacturer: ContiTech AG
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K107060-107105
Manufacturer: FAG
Sizes: 152.4x268.288x74.612 (mm)
Weight:: 16.7 (kg)
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Подшипник NU 307 EW
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.545 (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.