Подшипник 7030DB
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 35 mm
Weight:: 4.42 kg
Outer diameter: 225 mm
The size of the width: 35 mm
Weight:: 4.42 kg
Технические характеристики из каталога производителя:
- Обозначение 7030DB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 4.42 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер сопряженных деталей (da min.) 159
- Размер сопряженных деталей (Da max.) 219
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 36.6 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 70 мм.
XPZ 1700 Lw / Ld ( XPZ1700 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 150x172x18 (mm)
Подшипник 22340E
Manufacturer: NACHI
Sizes: 200x420x138 (mm)
Weight:: 93.7 (kg)
Bearing 7317 C
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.91 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 100x120x15 (mm)
Bearing D581798
Manufacturer: TMB
Weight:: 2.2 (kg)
Bearing 2905
Manufacturer: INA-FAG
Sizes: 25x45x14 (mm)
Weight:: 0.092 (kg)
Krestovina 57x172
Manufacturer: TOYO
Bearing 4214 2RS
Manufacturer: ETERNO
Sizes: 70x125x31 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x110x14 (mm)
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.