Подшипник 21311EX1K
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.7 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.7 kg
Технические характеристики из каталога производителя:
- Обозначение 21311EX1K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,7 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Расчетный коэффициент (e) 0,25
- Расчетный коэффициент (Y0) 2,65
- Расчетный коэффициент (Y1) 2,71
- Расчетный коэффициент (Y2) 4,03
K21 PU(20x30x5)
Manufacturer: KASTAS
Sizes: 20x30x5 (mm)
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SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 16x30x4.50/5 (mm)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 230x286x18 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6211
Manufacturer: FAG
Sizes: 55x100x21 (mm)
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K703 PTFE/NBR(270x286x9,5)
Manufacturer: KASTAS
Sizes: 270x286x9,5 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 24034-E1-K30
Manufacturer: FAG
Sizes: 170x260x90 (mm)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 110x200x13 (mm)
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K33 PU(20x28x5,7)
Manufacturer: KASTAS
Sizes: 20x28x5,7 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 128.00x133.30x2.65 (mm)
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Bearing 32032P5 (D2007132)
Manufacturer: TMB
Sizes: 160x240x51 (mm)
Weight:: 7.85 (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.