Подшипник NU 409
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.67 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.67 kg
Технические характеристики из каталога производителя:
- Обозначение NU 409
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.67 Кг
- Частота вращения предельная при пластичной смазке 5600 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер (r1 min.) 2 мм.
Mechanical seal RM 551С
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 63.00x73.00x5.00 (mm)
Подшипник 22211EX
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.88 (kg)
K79 POLYESTER/GRAPHITE(27x30x4)
Manufacturer: KASTAS
Sizes: 27x30x4 (mm)
Подшипник 7904 A5
Manufacturer: NSK-RHP
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
HTD 8M 3320 ( HTD8M 3320 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 81.92x92.58x5.33 (mm)
Подшипник 23216EK
Manufacturer: NACHI
Sizes: 80x140x44.4 (mm)
Weight:: 2.95 (kg)
Bearing SCE348
Manufacturer: INA-FAG
Sizes: 53.975x63.500x12.700 (mm)
Weight:: 0.062 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23056-B-K-MB
Manufacturer: FAG
Sizes: 280x420x106 (mm)
Weight:: 68.3 (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.
