Подшипник 7204CDB
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 7204CDB
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.110 Кг
- Частота вращения предельная при пластичной смазке 19000 об/мин
- Частота вращения предельная при жидкой смазке 26000 об/мин
- Размер сопряженных деталей (da min.) 26
- Размер сопряженных деталей (Da max.) 43.4
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) - 3.1 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 28 мм.
Подшипник 21320CE4
Manufacturer: NSK
Sizes: 100x215x47 (mm)
Weight:: 8.46 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 56x75x22.50 (mm)
Bearing 33021 (3007121)
Manufacturer: TMB
Sizes: 105x170x47 (mm)
Weight:: 3 (kg)
Bearing HK3024-2RS
Manufacturer: INA
Sizes: 30x37x24 (mm)
Weight:: 0.044 (kg)
K50 PU(250x226x16)
Manufacturer: KASTAS
Sizes: 250x226x16 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 94x132x11.5/21 (mm)
HTD 560 8M
Manufacturer: ContiTech AG
Bearing BK2820
Manufacturer: ETERNO
Sizes: 28x35x20 (mm)
Weight:: 43 (kg)
Bearing 628/6-ZZP6 (D2080086)
Manufacturer: TMB
Sizes: 6x13x4 (mm)
Weight:: 0.0026 (kg)
Bearing PI162012
Manufacturer: INA
Sizes: 25.4x31.75x19.5 (mm)
Weight:: 0.406 (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.