Подшипник 7230CDF
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 7230CDF
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 11.0 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4200 об/мин
- Размер сопряженных деталей (da min.) 164
- Размер сопряженных деталей (Da max.) 263
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 1.5 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 90 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x145x9 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x28x6 (mm)
Подшипник NJ 2309
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.25 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x40.5x10/5 (mm)
K06 PU(270x290x10/18)
Manufacturer: KASTAS
Sizes: 270x290x10/18 (mm)
RPP8 DD 3140 MFX - Megaflex
Manufacturer: ContiTech AG
Bearings RTW616
Manufacturer: INA-FAG
Sizes: 49.213x92.075x33.325 (mm)
Weight:: 0.939 (kg)
Bearing 61819 ZZ
Manufacturer: ETERNO
Sizes: 95x120x13 (mm)
Weight:: 0.3 (kg)
Bearing NU2313
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.36 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 250x290x15 (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.