Подшипник C 4911 V
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 25 mm
Weight:: 0.42 kg
Outer diameter: 80 mm
The size of the width: 25 mm
Weight:: 0.42 kg
Технические характеристики из каталога производителя:
- Обозначение C 4911 V
- Производитель SKF
- S2 2.5 мм
- s1 5.5 мм
- Коэффициент отклонения k1
- Рабочий коэффициент подачи k2
- d 80 мм
- B 25 мм
- D1 - 72.3 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 3200 об/мин
- Масса подшипника 0.42 кг
- D2 - 61.9 мм
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
Bearing 47679 / 47620
Manufacturer: TIMKEN
Sizes: 76.2x133.35x33.338 (mm)
Weight:: 1.93 (kg)

C 140 22x3555 Li / 3614 Ld
Manufacturer: ContiTech AG

Корпус MUFL002
Manufacturer: NACHI
Weight:: 100 (kg)

SPA 1700 Lw L=L EL
Manufacturer: ContiTech AG

Подшипник 6914N
Manufacturer: NACHI
Sizes: 70x100x16 (mm)
Weight:: 0.332 (kg)

Подшипник 6021ZZ
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.60 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x38x5 (mm)

K22 NBR(5x12x4,5)
Manufacturer: KASTAS
Sizes: 5x12x4,5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33.34x72.24x9/53 (mm)

Mechanical seal RM BIA-58
Manufacturer: RiMi


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.