Подшипник 36990/36920
Inner diameter:: 177.8 mm
Outer diameter: 227.012 mm
The size of the width: 30.162 mm
Weight:: 3.007 kg
Outer diameter: 227.012 mm
The size of the width: 30.162 mm
Weight:: 3.007 kg
Технические характеристики из каталога производителя:
- Обозначение 36990/36920
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,007 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1800 об/мин
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 42,9 мм.
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (Da) 189
- Размер сопряженных деталей (db) 221
- Расчетный коэффициент (e) 0,44
- Расчетный коэффициент (Y0) 0,75
- Расчетный коэффициент (Y1) 1,4
- Размер сопряженных деталей (ra1 max.) 1,5
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 23x38x8 (mm)
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Торцевое уплотнение RM MG1-80
Manufacturer: RiMi
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 88x115x13 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 1.07x3.61x1.27 (mm)
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Bearing 22313 MW33
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.468 (kg)
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Подшипник 23122EX1K
Manufacturer: NACHI
Sizes: 110x180x56 (mm)
Weight:: 5.7 (kg)
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K06 PU(135x147x12/7)
Manufacturer: KASTAS
Sizes: 135x147x12/7 (mm)
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ATG10 4170 MFX - Megaflex ( ATK10 4170 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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Bearing 07Y51
Manufacturer: INA-FAG
Sizes: 19.126x37.306x14.427 (mm)
Weight:: 0.075 (kg)
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AT10 440 GEN III
Manufacturer: ContiTech AG
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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.