Подшипник 7222
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.62 kg
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.62 kg
Технические характеристики из каталога производителя:
- Обозначение 7222
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.62 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер сопряженных деталей (da min.) 122
- Размер сопряженных деталей (Da max.) 188
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 25.7 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
K21 PU(53x63x10)
Manufacturer: KASTAS
Sizes: 53x63x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 140x170x13 (mm)
Bearing GH042150
Manufacturer: GMB
Sizes: 42x80x36/34 (mm)
Manufacturer: ContiTech AG
Bearing 03X16
Manufacturer: INA
Sizes: 8.357x30.277x20.345 (mm)
Weight:: 0.065 (kg)
2.4 NBR 90(030,30x02,40)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 270x300x15 (mm)
K22 PU(69,85x85x13)
Manufacturer: KASTAS
Sizes: 69,85x85x13 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71908-C-T-P4S
Manufacturer: FAG
Sizes: 40x62x12 (mm)
Bearing 6210RS (160210K)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (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.