Подшипник 7220C
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Технические характеристики из каталога производителя:
- Обозначение 7220C
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3,32 Кг
- Частота вращения предельная при пластичной смазке 8300 об/мин
- Частота вращения предельная при жидкой смазке 11400 об/мин
- Размер сопряженных деталей (da min.) 112
- Размер сопряженных деталей (Da max.) 168
- Размер сопряженных деталей (ra max.) 2
- Размер (a) - 0,8 мм.
- Размер (r1 min.) 1,1 мм.
- Угол наклона (α) 15 Градусы
Bearing NJ2215E (42515E)
Manufacturer: TMB
Sizes: 75x130x31 (mm)
Weight:: 1.6 (kg)
T10 630 ( Т10 630 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 250.00x260.66x5.33 (mm)
Bearing 6219 (219)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.65 (kg)
K705 PTFE/NBR(55x63,8x6,3)
Manufacturer: KASTAS
Sizes: 55x63,8x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x70x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.00x30.60x0.80 (mm)
MEGADYNE ISORAN 3360 PLT14 ( RPP14 3360 PLATINUM )
Manufacturer: ContiTech AG
K708 PTFE/NBR(40x46,8x5 )
Manufacturer: KASTAS
Sizes: 40x46,8x5 (mm)
T20 DD
Manufacturer: ContiTech AG
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.
