Подшипник NJ 422
Inner diameter:: 110 mm
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.5 kg
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.5 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 422
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 20.5 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (r1 min.) 4 мм.
O-RING
Manufacturer: NQK SF
Sizes: 33.50x39.50x3.00 (mm)
XPZ 662 Lw / Ld ( XPZ662 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x70x11 (mm)
KBT PTFE(4x9 )
Manufacturer: KASTAS
Bearings NA4920
Manufacturer: INA-FAG
Sizes: 100x140x40 (mm)
Weight:: 1.9 (kg)
ContiTech STD 8M 85 HP-PAZ
Manufacturer: ContiTech AG
2.62 FKM 80(004,44x02,62 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x145x13 (mm)
HTD 843 3M CXP
Manufacturer: ContiTech AG
Подшипник MR 93 ZZ
Manufacturer: NSK-RHP
Sizes: 3x9x4 (mm)
Weight:: 0.001 (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.
