Подшипник 7211CDB
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 7211CDB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.635 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 1.6 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 42 мм.
Bearing NJ416
Manufacturer: ETERNO
Sizes: 80x200x48 (mm)
Weight:: 7.47 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x15.00x3.50 (mm)
HTD 2000 5M
Manufacturer: ContiTech AG
Подшипник 6208NSE
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
Bearing RN307M (502307H)
Manufacturer: TMB
Sizes: 35x68.2x21 (mm)
Weight:: 0.34 (kg)
Подшипник NJ 2219 E
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.23 (kg)
K59 NBR(160x140x8,25)
Manufacturer: KASTAS
Sizes: 160x140x8,25 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x36x7 (mm)
K22 PU(25x35x7,5)
Manufacturer: KASTAS
Sizes: 25x35x7,5 (mm)
Подшипник 140KBE30+L
Manufacturer: NSK-RHP
Sizes: 140x210x53 (mm)
Weight:: 6.02 (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.