Корпус UCTU210+WU800
Inner diameter:: 50 mm
Weight:: 25.4 kg
Weight:: 25.4 kg
Технические характеристики
Обозначение : UCTU210+WU800
Производитель : NACHI
Диаметр внутренний, мм : 50
Высота, мм : 51.6
Технические данные из каталога производителя :
Внутренний диаметр (d) - 50 мм.
Размер (L2) - 165
Размер (L3) - 800
Размер (B) - 51.6 мм.
Размер (H) - 107 мм.
Размер (H2) - 210 мм.
Размер (J) - 1130 мм.
Размер (L) - 1190
Размер (S) - 19 мм.
Болт (G) - M18
Масса - 25.4 Кг
Количество дорожек качения - 1
Уплотнение - Есть
Корпус UKF305+H2305
Manufacturer: NACHI
Weight:: 1.2 (kg)

Bearings PSHEY25-N
Manufacturer: INA-FAG
Weight:: 0.630 (kg)

Подшипник N 248
Manufacturer: NSK-RHP
Sizes: 240x385x72 (mm)
Weight:: 49.6 (kg)

Bearing 3207 J
Manufacturer: INA-FAG
Sizes: 35x72x26.988 (mm)
Weight:: 0.440 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x72x7 (mm)

Bearing 30313 (7313E)
Manufacturer: TMB
Sizes: 65x140x36 (mm)
Weight:: 2.45 (kg)

Подшипник 54420X
Manufacturer: NSK-RHP
Sizes: 100x210x160 (mm)
Weight:: 0.73 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x62x10 (mm)

3L 790
Manufacturer: ContiTech AG

Подшипник 7204 A
Manufacturer: NSK-RHP
Sizes: 20x47x14 (mm)
Weight:: 0.106 (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.