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
Bearing K22X29X16
Manufacturer: ETERNO
Sizes: 22x29x16 (mm)
Weight:: 0.016 (kg)
6.99 NBR 70(417,96x06,99)
Manufacturer: KASTAS
Подшипник NNCF 4952 CV
Manufacturer: SKF
Sizes: 260x360x100 (mm)
Weight:: 31.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x82x9 (mm)
K68 POM(100x104x15 )
Manufacturer: KASTAS
Sizes: 100x104x15 (mm)
Bearing 6309 ZZ
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.843 (kg)
Подшипник 29413E
Manufacturer: NACHI
Sizes: 65x140x45 (mm)
Weight:: 3.41 (kg)
3 NBR 70(200,00x03,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x56x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29320-E1
Manufacturer: INA-FAG
Sizes: 100x170x42 (mm)
Weight:: 3.6 (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.