Подшипник HR31328J
Inner diameter:: 140 mm
Outer diameter: 300 mm
The size of the width: 77 mm
Weight:: 28.5 kg
Outer diameter: 300 mm
The size of the width: 77 mm
Weight:: 28.5 kg
Технические характеристики из каталога производителя:
- Обозначение HR31328J
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 28,5 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер сопряженных деталей (da min.) 184
- Размер сопряженных деталей (Da max.) 282
- Размер сопряженных деталей (ra max.) 4
- Размер (a) 92,8 мм.
- Размер (r1 min.) 4 мм.
- Расчетный коэффициент (e) 0,83
- Расчетный коэффициент (Y0) 0,4
- Расчетный коэффициент (Y1) 0,73
- Размер сопряженных деталей (Da min) 236
- Размер сопряженных деталей (Db min.) 280
- Размер сопряженных деталей (db max.) 174
- Размер сопряженных деталей (rb max.) 3
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71934-C-T-P4S
Manufacturer: FAG
Sizes: 170x230x28 (mm)
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PJ 406 / 160 J
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x145x15 (mm)
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AT10 DD
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 120.00x146.00x13.00 (mm)
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Bearing 7210CP4 (36210J)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x68x10 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 7x26.2x5/5 (mm)
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Bearing 6417 2RS
Manufacturer: ETERNO
Sizes: 85x210x52 (mm)
Weight:: 9.5 (kg)
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Подшипник NU 311 EW
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.64 (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.