Подшипник 7219DF
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.78 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7219DF
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2.78 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
- Размер сопряженных деталей (da min.) 102
- Размер сопряженных деталей (Da max.) 163
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 22.2 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 64 мм.
Bearing K24x28x13
Manufacturer: INA-FAG
Sizes: 24x28x13 (mm)
Weight:: 0.0010 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x47x7 (mm)
Bearing IR65x73x25
Manufacturer: INA-FAG
Sizes: 65x73x25 (mm)
Weight:: 0.164 (kg)
Bearing 7228 B
Manufacturer: ETERNO
Sizes: 140x250x42 (mm)
Weight:: 9.95 (kg)
Bearing NJ2212E (42512E)
Manufacturer: TMB
Sizes: 60x110x28 (mm)
Weight:: 1.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x25x7 (mm)
13x1854 A 73
Manufacturer: ContiTech AG
Made in USA ContiTech 14GTR-1890
Manufacturer: ContiTech AG
Корпус UKP326+H2326
Manufacturer: NACHI
Weight:: 72.4 (kg)
Подшипник H-E32305J
Manufacturer: NACHI
Sizes: 25x62x25.25 (mm)
Weight:: 0.378 (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.