Подшипник NU 420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Технические характеристики из каталога производителя:
- Обозначение NU 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.4 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 4 мм.
Подшипник 54213
Manufacturer: NSK-RHP
Sizes: 65x100x50.4 (mm)
Weight:: 0.73 (kg)
KSB PHENOLIC(4x15 )
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6216-2Z
Manufacturer: FAG
Sizes: 80x140x26 (mm)
ContiTechHTD 5M 15 HP-PAZ
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x140x13 (mm)
2 NBR 70(023,00x02,00)
Manufacturer: KASTAS
SPB 4250
Manufacturer: ContiTech AG
CTD 2840 C8M
Manufacturer: ContiTech AG
Подшипник LM102949/LM102910
Manufacturer: NSK-RHP
Sizes: 45.242x73.431x19.558 (mm)
Weight:: 0.315 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 34.65x38.21x1.78 (mm)
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.
