Подшипник RSF-4864E4
Inner diameter:: 320 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 24.3 kg
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 24.3 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4864E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 24,3 Кг
- Частота вращения предельная при пластичной смазке 300 об/мин
- Частота вращения предельная при жидкой смазке 600 об/мин
- Размер сопряженных деталей (da min.) 331
- Размер сопряженных деталей (Da max.) 389
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Торцевое уплотнение RM GB103-28
Manufacturer: RiMi

O-RING
Manufacturer: NQK SF
Sizes: 114.50x118.50x2.00 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 158.00x163.00x2.50 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (BH6757E)
Manufacturer: STO
Sizes: 65x105x9/24 (mm)

Bearing 62062RSZ2 (180206KZ2)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)

Корпус UCTU211+WU500
Manufacturer: NACHI
Weight:: 22.4 (kg)

Bearing FND 473 M
Manufacturer: ETERNO
Sizes: 45x78x34 (mm)
Weight:: 730 (kg)

Подшипник 6901
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (kg)

Корпус UKT206+H2306
Manufacturer: NACHI
Weight:: 1.4 (kg)

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.