Подшипник 7230BDT
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Технические характеристики из каталога производителя:
- Обозначение 7230BDT
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 11.0 Кг
- Частота вращения предельная при пластичной смазке 1500 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер сопряженных деталей (da min.) 157
- Размер сопряженных деталей (Da max.) 263
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 65.6 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 90 мм.
4L 660
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 15.00x16.20x0.60 (mm)
Подшипник 53211U
Manufacturer: NACHI
Sizes: 55x90x30 (mm)
Weight:: 225 (kg)
K31 PU/NBR/POM(45x60x11,4)
Manufacturer: KASTAS
Sizes: 45x60x11,4 (mm)
AT10 700 GEN III
Manufacturer: ContiTech AG
RPP14 6902 ( RPP 14 6902 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник N 414
Manufacturer: NACHI
Sizes: 70x152x42 (mm)
Weight:: 5.26 (kg)
Bearing S6308-C3
Manufacturer: ETERNO
Sizes: 40.00x90.00x23.00 (mm)
Weight:: 460 (kg)
Mechanical seal RM 112-70
Manufacturer: RiMi
Bearing 4309
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.21 (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.