Подшипник 7212DT
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Технические характеристики из каталога производителя:
- Обозначение 7212DT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.820 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 104.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 13.5 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 44 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x130x13 (mm)
K22 NBR(17,46x23,81x4,76)
Manufacturer: KASTAS
Sizes: 17,46x23,81x4,76 (mm)
K33 PU(14x24x7,2)
Manufacturer: KASTAS
Sizes: 14x24x7,2 (mm)
Bearing 3204 J
Manufacturer: INA-FAG
Sizes: 20x47x20.638 (mm)
Weight:: 0.165 (kg)
Mechanical seal RM 108-19
Manufacturer: RiMi
Bearings NAO30x45x26
Manufacturer: INA-FAG
Sizes: 30x45x26 (mm)
Weight:: 0.157 (kg)
MEGADYNE ISORAN 3600 SLV8 ( RPP8 3600 SILVER )
Manufacturer: ContiTech AG
Bearings LR208-2RSR
Manufacturer: INA-FAG
Sizes: 40x85x18 (mm)
Weight:: 0.45 (kg)
Bearing NU207
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.31 (kg)
Bearing GH038120
Manufacturer: GMB
Sizes: 38x74x36/33 (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.