Корпус UCECH209
Inner diameter:: 45 mm
Weight:: 1.8 kg
Weight:: 1.8 kg
Технические характеристики
Обозначение : UCECH209
Производитель : NACHI
Диаметр внутренний, мм : 45
Высота, мм : 49.2
Технические данные из каталога производителя :
Внутренний диаметр (d) - 45 мм.
Размер (A) - 48 мм.
Размер (B) - 49.2 мм.
Размер (E) - 4 мм.
Размер (H) - 136 мм.
Размер (H1) - 82 мм.
Размер (L) - 108
Размер (S) - 19 мм.
Размер (?) - 21 Допуск h14
Резьба (G) - PF1
Масса - 1.8 Кг
Количество дорожек качения - 1
Уплотнение - Есть
O-RING
Manufacturer: NQK SF
Sizes: 91.00x98.00x3.50 (mm)
K17X PTFE/NBR(190x169x8,1)
Manufacturer: KASTAS
Sizes: 190x169x8,1 (mm)
17x915 B 36
Manufacturer: ContiTech AG
2.4 NBR 90(005,30x02,40)
Manufacturer: KASTAS
Mechanical seal RM 551-44
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 19.00x22.20x1.60 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 72x100x13 (mm)
5 NBR 70(073,00x05,00)
Manufacturer: KASTAS
Bearing 4440
Manufacturer: INA-FAG
Sizes: 82.550x120.650x28.580 (mm)
Weight:: 1.053 (kg)
Bearing NN3018KP4 (C3182118)
Manufacturer: TMB
Sizes: 90x140x37 (mm)
Weight:: 1.95 (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.
