Подшипник 7210B
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.485 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.485 kg
Технические характеристики из каталога производителя:
- Обозначение 7210B
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.485 Кг
- Частота вращения предельная при пластичной смазке 5600 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 57
- Размер сопряженных деталей (Da max.) 83
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 19.4 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 40 Градусы
MEGADYNE ISORAN 3800 RPP20 ( RPP 20M 3800 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 29.51x40.17x5.33 (mm)
Подшипник HR32205J
Manufacturer: NSK-RHP
Sizes: 25x52x19.25 (mm)
Weight:: 0.189 (kg)
K21 NBR(7x12x4)
Manufacturer: KASTAS
Sizes: 7x12x4 (mm)
Подшипник 16013
Manufacturer: NSK-RHP
Sizes: 65x100x11 (mm)
Weight:: 0.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x25x5 (mm)
ContiTechHTD 8M 30 HP
Manufacturer: ContiTech AG
5.33 NBR 90(183,52x05,33 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x80.5x13 (mm)
Подшипник HR200KBE3101+L
Manufacturer: NSK-RHP
Sizes: 200x310x152 (mm)
Weight:: 40.1 (kg)
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.