Подшипник 7211C
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Технические характеристики из каталога производителя:
- Обозначение 7211C
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0,635 Кг
- Частота вращения предельная при пластичной смазке 15000 об/мин
- Частота вращения предельная при жидкой смазке 20600 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) - 1,6 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x68x8 (mm)
Bearing 24138 (4053738)
Manufacturer: TMB
Sizes: 190x320x128 (mm)
Weight:: 43 (kg)
KDN NBR(85x95x5)
Manufacturer: KASTAS
Sizes: 85x95x5 (mm)
Mechanical seal RM 208-30
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 34x50x7 (mm)
K22 PU(80x90x7)
Manufacturer: KASTAS
Sizes: 80x90x7 (mm)
Bearing IR32x40x36
Manufacturer: INA-FAG
Sizes: 32x40x36 (mm)
Weight:: 0.124 (kg)
Bearings NATV10
Manufacturer: INA-FAG
Sizes: 10x30x15 (mm)
Weight:: 0.064 (kg)
ContiTech HTD14M 40 HP-PAZ
Manufacturer: ContiTech AG
Bearing K32X39X16
Manufacturer: ETERNO
Sizes: 32x39x16 (mm)
Weight:: 0.037 (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.