Корпус UKF217+H2317
Inner diameter:: 75 mm
Weight:: 9.8 kg
Weight:: 9.8 kg
Технические характеристики
Обозначение : UKF217+H2317
Производитель : NACHI
Диаметр внутренний, мм : 75
Технические данные из каталога производителя :
Внутренний диаметр (d) - 75 мм.
Размер (A0) - 77
Размер (A) - 63 мм.
Размер (A1) - 26 мм.
Размер (B1) - 82 мм.
Размер (J) - 175 мм.
Размер (L) - 220
Размер (N) - 23 мм.
Болт (G) - M20
Размер (A2) - 36
Масса - 9.8 Кг
Количество дорожек качения - 1
Уплотнение - Есть
Подшипник R 1-5
Manufacturer: NSK-RHP
Sizes: 2.38x7.938x2.779 (mm)
Weight:: 0.001 (kg)

Подшипник 30304D
Manufacturer: NSK-RHP
Sizes: 20x52x16.25 (mm)
Weight:: 0.168 (kg)

Bearing NJ2311M (42611H)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.25 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x47x9 (mm)

Bearing 7309 C
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.97 (kg)

Подшипник RSF-4968E4
Manufacturer: NSK-RHP
Sizes: 340x460x118 (mm)
Weight:: 58 (kg)

Подшипник 24036CK30E4
Manufacturer: NSK-RHP
Sizes: 180x280x100 (mm)
Weight:: 22.7 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x72x6 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 5.94x13.00x3.53 (mm)

K21 NBR(20x32x11)
Manufacturer: KASTAS
Sizes: 20x32x11 (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.