Подшипник 7219B
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 7219B
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 2.78 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер сопряженных деталей (da min.) 107
- Размер сопряженных деталей (Da max.) 158
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 39.7 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
O-RING
Manufacturer: NQK SF
Sizes: 21.00x25.00x2.00 (mm)
Bearing 6330M (330H)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)
Подшипник E32044J
Manufacturer: NACHI
Sizes: 220x340x76 (mm)
Weight:: 24.5 (kg)
K84 PU(33x29,2x3,2)
Manufacturer: KASTAS
Sizes: 33x29,2x3,2 (mm)
6.99 NBR 70(187,30x06,99)
Manufacturer: KASTAS
Подшипник 23219CAE4
Manufacturer: NSK-RHP
Sizes: 95x170x55.6 (mm)
Weight:: 5.33 (kg)
STD 1344 S8M
Manufacturer: ContiTech AG
Подшипник NU 318
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.37 (kg)
A 144 13x3660 Li / 3690 Ld
Manufacturer: ContiTech AG
Bearing 24132W33
Manufacturer: TMB
Sizes: 160x270x109 (mm)
Weight:: 25 (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.