Подшипник NF 344
Inner diameter:: 220 mm
Outer diameter: 396 mm
The size of the width: 88 mm
Weight:: 71.7 kg
Outer diameter: 396 mm
The size of the width: 88 mm
Weight:: 71.7 kg
Технические характеристики из каталога производителя:
- Обозначение NF 344
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 71.7 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер (r1 min.) 5 мм.
O-RING
Manufacturer: NQK SF
Sizes: 137.00x143.00x3.00 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K40X47X20
Manufacturer: INA-FAG
Weight:: 0.042 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x36x7 (mm)
HTD 720 8M CXA
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 23.00x30.10x3.55 (mm)
1.78 NBR 70(120,40x01,78)
Manufacturer: KASTAS
A 125 13x3175 Li / 3205 Ld
Manufacturer: ContiTech AG
K701 PTFE/Spring(32x38,2x4,8)
Manufacturer: KASTAS
Sizes: 32x38,2x4,8 (mm)
Подшипник HR90KBE52X+L
Manufacturer: NSK-RHP
Sizes: 90x160x94 (mm)
Weight:: 7.26 (kg)
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.
