Подшипник NU 1044
Inner diameter:: 220 mm
Outer diameter: 310 mm
The size of the width: 56 mm
Weight:: 18.2 kg
Outer diameter: 310 mm
The size of the width: 56 mm
Weight:: 18.2 kg
Технические характеристики из каталога производителя:
- Обозначение NU 1044
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 18,2 Кг
- Частота вращения предельная при пластичной смазке 1 800 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
- Размер сопряженных деталей (da min.) 233
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Размер сопряженных деталей (rb max.) 2,5
SEALS (REINFORCED SEAL) (ARE-B)
Manufacturer: FEKO
Sizes: 23x34.40/38x8.45 (mm)
Подшипник 5217
Manufacturer: NACHI
Sizes: 85x150x49.2 (mm)
Weight:: 3.4 (kg)
Подшипник RSF-48/500E4
Manufacturer: NSK-RHP
Sizes: 500x620x118 (mm)
Weight:: 83.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 14.20x18.00x1.90 (mm)
HTD 8M 7168 ( HTD8M 7168 -V, -M, -MFX )
Manufacturer: ContiTech AG
K22 NBR(4x12x4,5)
Manufacturer: KASTAS
Sizes: 4x12x4,5 (mm)
B 70 17x1775 Li / 1820 Ld
Manufacturer: ContiTech AG
Mechanical seal RM 551С
Manufacturer: RiMi
Mechanical seal RM 551D
Manufacturer: RiMi
GEAR PULLEYS 14M-50S 220.02 (14M-50S 220.02/20)
Manufacturer: BBC
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.
