Подшипник 7219DT
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 7219DT
- 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.
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 127x152.40x12.30/13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 107.00x121.00x7.00 (mm)
K22 PU(22x32x6)
Manufacturer: KASTAS
Sizes: 22x32x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x40x7 (mm)
Bearing 619/5-ZP5 (D1060095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (kg)
Подшипник 22232CDKE4
Manufacturer: NSK-RHP
Sizes: 160x290x80 (mm)
Weight:: 23.1 (kg)
Bearings PWKR90 2RS
Manufacturer: INA-FAG
Weight:: 1.96 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 422.00x432.66x5.33 (mm)
Bearing 618/6 (1000086)
Manufacturer: TMB
Sizes: 6x13x3.5 (mm)
Weight:: 0.002 (kg)
Krestovina 46,1x50,7
Manufacturer: TOYO
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.