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
T20 DD
Manufacturer: ContiTech AG
Подшипник NF 417
Manufacturer: NSK-RHP
Sizes: 85x177x52 (mm)
Weight:: 9.56 (kg)
Bearing 322EMZ2 (2322EHZ2)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
HTD 669 3M
Manufacturer: ContiTech AG
K75 PHENOLIC(55x60x15)
Manufacturer: KASTAS
Sizes: 55x60x15 (mm)
K35 PTFE/NBR(420x444x8,1 )
Manufacturer: KASTAS
Sizes: 420x444x8,1 (mm)
K702 PTFE/NBR(12x16,9x2,2)
Manufacturer: KASTAS
Sizes: 12x16,9x2,2 (mm)
Bearing 6309
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.843 (kg)
K31 PU/NBR/POM(140x160x14,5 )
Manufacturer: KASTAS
Sizes: 140x160x14,5 (mm)
Bearing LR202NPPU
Manufacturer: INA-FAG
Sizes: 15x40x11 (mm)
Weight:: 11 (kg)
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.
