Корпус UCECH204
Inner diameter:: 20 mm
Weight:: 0.80 kg
Weight:: 0.80 kg
Технические характеристики
Обозначение : UCECH204
Производитель : NACHI
Диаметр внутренний, мм : 20
Высота, мм : 31
Технические данные из каталога производителя :
Внутренний диаметр (d) - 20 мм.
Размер (A) - 40 мм.
Размер (B) - 31 мм.
Размер (E) - 0 мм.
Размер (H) - 96 мм.
Размер (H1) - 64 мм.
Размер (L) - 64
Размер (S) - 12.7 мм.
Размер (?) - 19 Допуск h14
Резьба (G) - PF3/4
Масса - 0.80 Кг
Количество дорожек качения - 1
Уплотнение - Есть
Bearings LR5201-2RSR
Manufacturer: INA-FAG
Sizes: 12x35x15.9 (mm)
Weight:: 0.079 (kg)
K14 NBR(type s)
Manufacturer: KASTAS
K21 PU(80x90x6)
Manufacturer: KASTAS
Sizes: 80x90x6 (mm)
Bearing BCH2216
Manufacturer: INA-FAG
Sizes: 34.925x44.450x25.400 (mm)
Weight:: 0.077 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 61.00x69.00x4.00 (mm)
D 118 32x3000 Li / 3076 Ld
Manufacturer: ContiTech AG
Подшипник 5205ANR
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (kg)
Подшипник 23944CAE4
Manufacturer: NSK-RHP
Sizes: 220x300x60 (mm)
Weight:: 12.2 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 70x90x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.00x36.10x3.55 (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.
