Корпус UKF312+H2312
Inner diameter:: 55 mm
Weight:: 6.7 kg
Weight:: 6.7 kg
Технические характеристики
Обозначение : UKF312+H2312
Производитель : NACHI
Диаметр внутренний, мм : 55
Технические данные из каталога производителя :
Внутренний диаметр (d) - 55 мм.
Размер (A0) - 69
Размер (A) - 56 мм.
Размер (A1) - 22 мм.
Размер (B1) - 62 мм.
Размер (J) - 150 мм.
Размер (L) - 195
Размер (N) - 23 мм.
Болт (G) - M20
Размер (A2) - 33
Масса - 6.7 Кг
Количество дорожек качения - 1
Уплотнение - Есть
Manufacturer: ContiTech AG

PK 1885 / 741 K
Manufacturer: ContiTech AG

K29 PU/POM(35x45,7x4,2)
Manufacturer: KASTAS
Sizes: 35x45,7x4,2 (mm)

Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi

Bearing 08Y23
Manufacturer: INA-FAG
Sizes: 21.400x39.675x12.725 (mm)
Weight:: 0.068 (kg)

Bearing K28X40X25
Manufacturer: ETERNO
Sizes: 28x40x25 (mm)
Weight:: 0.07 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCF)
Manufacturer: STO
Sizes: 20x34x6.5 (mm)

B 187 17x4750 Li / 4795 Ld
Manufacturer: ContiTech AG

K21 NBR(50x68x12)
Manufacturer: KASTAS
Sizes: 50x68x12 (mm)

T5 DD
Manufacturer: ContiTech AG


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.