Подшипник NJ 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 NJ 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.
AT5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x53x7 (mm)
Bearing 31318 (7GB)
Manufacturer: GMB
Sizes: 90x190x43 (mm)
Weight:: 5.46 (kg)
PM 5410 / 2130 M EL
Manufacturer: ContiTech AG
RPP8 DD 3372 MFX - Megaflex
Manufacturer: ContiTech AG
1.78 NBR 90(082,28x01,78)
Manufacturer: KASTAS
Bearing 390 / 394A
Manufacturer: TIMKEN
Sizes: 57.150x110.000x22.000 (mm)
Weight:: 0.954 (kg)
T5 DD
Manufacturer: ContiTech AG
K21 NBR(15x30x6)
Manufacturer: KASTAS
Sizes: 15x30x6 (mm)
T20 (Т20 )
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.
