Подшипник 7219
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 7219
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 2.78 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Размер сопряженных деталей (da min.) 107
- Размер сопряженных деталей (Da max.) 158
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 22.2 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
Bearing 22320 (3620)
Manufacturer: TMB
Sizes: 100x215x73 (mm)
Weight:: 13.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 150.00x156.00x3.00 (mm)
Bearing 495 / 492A
Manufacturer: TIMKEN
Sizes: 82.55x133.35x30.162 (mm)
Weight:: 1.525 (kg)
13x2475 A 97
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ASE)
Manufacturer: FEKO
Sizes: 19x41/55x6.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 295.00x306.40x5.70 (mm)
Корпус UKFX13+H2313
Manufacturer: NACHI
Weight:: 5.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.00x38.00x3.50 (mm)
HTD 8M 5680 ( HTD8M 5680 -V, -M, -MFX )
Manufacturer: ContiTech AG
BB210 ( ВВ 210 ) Le= 5403 мм
Manufacturer: ContiTech AG
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.