Подшипник RSF-4984E4
Inner diameter:: 420 mm
Outer diameter: 560 mm
The size of the width: 140 mm
Weight:: 98.5 kg
Outer diameter: 560 mm
The size of the width: 140 mm
Weight:: 98.5 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4984E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 98,5 Кг
- Частота вращения предельная при пластичной смазке 200 об/мин
- Частота вращения предельная при жидкой смазке 430 об/мин
- Размер сопряженных деталей (da min.) 436
- Размер сопряженных деталей (Da max.) 544
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
5 NBR 70(152,00x05,00)
Manufacturer: KASTAS
HTD 8M 4320 ( HTD8M 4320 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing BK4516
Manufacturer: INA-FAG
Sizes: 45x52x16 (mm)
Weight:: 0.046 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 75.92x79.48x1.78 (mm)
Подшипник 5216
Manufacturer: NACHI
Sizes: 80x140x44.4 (mm)
Weight:: 2.48 (kg)
SPB 2775
Manufacturer: ContiTech AG
K23 NBR(130x110x12)
Manufacturer: KASTAS
Sizes: 130x110x12 (mm)
Торцевое уплотнение RM M74-24
Manufacturer: RiMi
Подшипник NJ 218 E
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.53 (kg)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 42.15x62.60/66.68x11/15.50 (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.
