Подшипник RS-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 RS-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
O-RING
Manufacturer: NQK SF
Sizes: 55.25x60.55x2.65 (mm)
STD 560 S8M
Manufacturer: ContiTech AG
Bearing NKI35/30
Manufacturer: ETERNO
Sizes: 35x40x50 (mm)
Weight:: 165 (kg)
Bearing 6410 2RS
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 1.9 (kg)
T10 DD
Manufacturer: ContiTech AG
RPP14 DD 3006 MFX - Megaflex
Manufacturer: ContiTech AG
B 73 17x1855 Li / 1900 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 20x35x5.5/10 (mm)
K35 PTFE/NBR(56x71,1x6,3)
Manufacturer: KASTAS
Sizes: 56x71,1x6,3 (mm)
Подшипник 6205N
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.129 (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.
