Подшипник 7215DT
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Технические характеристики из каталога производителя:
- Обозначение 7215DT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.23 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4700 об/мин
- Размер сопряженных деталей (da min.) 80
- Размер сопряженных деталей (Da max.) 124.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 17.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 50 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 35x50x8 (mm)
Подшипник 53244U
Manufacturer: NACHI
Sizes: 220x300x75 (mm)
Weight:: 225 (kg)
Bearing FT22
Manufacturer: INA-FAG
Sizes: 46.038x78.588x20.638 (mm)
Weight:: 0.392 (kg)
Bearing 6332 (332)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 26 (kg)
Подшипник HR30307DJ
Manufacturer: NSK-RHP
Sizes: 35x80x22.75 (mm)
Weight:: 0.519 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31330-X-N11CA-A180-230
Manufacturer: FAG
Sizes: 150x320x164 (mm)
Bearing 81207 TV
Manufacturer: INA-FAG
Sizes: 35x62x18 (mm)
Weight:: 0.195 (kg)
ATG10 1980 MFX - Megaflex ( ATK10 1980 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 195x240x15 (mm)
K78 Aramid Phenolic/Graphite(175x180x9,7 )
Manufacturer: KASTAS
Sizes: 175x180x9,7 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.