Подшипник NU 419
Inner diameter:: 95 mm
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 14 kg
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 14 kg
Технические характеристики из каталога производителя:
- Обозначение NU 419
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.0 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 4 мм.
O-RING
Manufacturer: NQK SF
Sizes: 105.50x116.16x5.33 (mm)
Подшипник NJ 2238 EM
Manufacturer: NSK-RHP
Sizes: 190x340x92 (mm)
Weight:: 38.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 79.00x87.00x4.00 (mm)
K69 POM(110x104x24,5)
Manufacturer: KASTAS
Sizes: 110x104x24,5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x47x7 (mm)
Автомобильные уплотнения RM FB-12TL
Manufacturer: RiMi
RPP8 DD 4140 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 6205-2NKE9
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.128 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 255.00x278.00x11.50 (mm)
K79 POLYESTER/GRAPHITE(20x24x5,6)
Manufacturer: KASTAS
Sizes: 20x24x5,6 (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.
