Подшипник 21311EAKE4
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.58 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.58 kg
Технические характеристики из каталога производителя:
- Обозначение 21311EAKE4
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 1,58 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5300 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (da max) 72
- Размер сопряженных деталей (Da max.) 110
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (Y3) 3
- Расчетный коэффициент (e) 0,23
- Расчетный коэффициент (Y0) 2,9
- Расчетный коэффициент (Y2) 4,4
- Размер сопряженных деталей (Da min) 98
T5 DD
Manufacturer: ContiTech AG
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Bearing 7032ACM (46132H)
Manufacturer: TMB
Sizes: 160x240x38 (mm)
Weight:: 5.1 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x60x7 (mm)
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Bearing 2211 2RS
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.81 (kg)
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Bearing 6024 2RS
Manufacturer: ETERNO
Sizes: 120x180x28 (mm)
Weight:: 2.213 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 170x200x13 (mm)
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Подшипник 7028DF
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 3.63 (kg)
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Bearing 6236 (236)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 18.5 (kg)
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RPP8 4880 ( RPP 8 4880 -V, -M, -MFX )
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 44.70x49.50x2.40 (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.