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
Подшипник NP 412
Manufacturer: NACHI
Sizes: 60x127x35 (mm)
Weight:: 3.02 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 12x22x7 (mm)
Krestovina 34,92x106,5
Manufacturer: TOYO
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCSMF17
Manufacturer: INA-FAG
Weight:: 3.9 (kg)
17x2870 B 113
Manufacturer: ContiTech AG
Bearings K87426
Manufacturer: INA-FAG
Sizes: 130x270x19 (mm)
Weight:: 3.41 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x36x6 (mm)
Bearing LR208RRU
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 18 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x37x10.5 (mm)
Bearing 15113 / 15244
Manufacturer: TIMKEN
Sizes: 28.575x62x20.638 (mm)
Weight:: 0.34 (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.