Корпус UCTL204+WL300
Inner diameter:: 20 mm
Weight:: 7.0 kg
Weight:: 7.0 kg
Технические характеристики
Обозначение : UCTL204+WL300
Производитель : NACHI
Диаметр внутренний, мм : 20
Высота, мм : 31
Технические данные из каталога производителя :
Внутренний диаметр (d) - 20 мм.
Размер (L2) - 135
Размер (L3) - 300
Размер (B) - 31 мм.
Размер (H) - 77 мм.
Размер (H2) - 146 мм.
Размер (J) - 570 мм.
Размер (L) - 630
Размер (S) - 12,7 мм.
Болт (G) - M12
Масса - 7.0 Кг
Количество дорожек качения - 1
Уплотнение - Есть
1.78 NBR 70(009,25x01,78)
Manufacturer: KASTAS
K57 NBR/ALUMINUM(50x10x14)
Manufacturer: KASTAS
Sizes: 50x10x14 (mm)
Bearing 3779 / 3730
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.163 (mm)
Weight:: 0.916 (kg)
Подшипник 21312EX1K
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 2.1 (kg)
T5 DD
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Подшипник 5220ANR
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 5.78 (kg)
Подшипник 24044CE4
Manufacturer: NSK-RHP
Sizes: 220x340x118 (mm)
Weight:: 40.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 61.00x66.00x2.50 (mm)
K73 POLYESTER/PTFE(105x110x5,6)
Manufacturer: KASTAS
Sizes: 105x110x5,6 (mm)
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.
