Подшипник RSF-4848E4
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 10.3 kg
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 10.3 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4848E4
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 10,3 Кг
- Частота вращения предельная при пластичной смазке 430 об/мин
- Частота вращения предельная при жидкой смазке 850 об/мин
- Размер сопряженных деталей (da min.) 249
- Размер сопряженных деталей (Da max.) 291
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
AT5 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 5x22x7 (mm)
Mechanical seal RM 502-40
Manufacturer: RiMi
K49 PU/NBR(200x179x8,1)
Manufacturer: KASTAS
Sizes: 200x179x8,1 (mm)
K752 PTFE/NBR(260x244,5x6,3)
Manufacturer: KASTAS
Sizes: 260x244,5x6,3 (mm)
K84 PU(85x80,8x5)
Manufacturer: KASTAS
Sizes: 85x80,8x5 (mm)
Bearing NA4936
Manufacturer: ETERNO
Sizes: 180x205x250 (mm)
Weight:: 10.2 (kg)
Подшипник 24126EX1
Manufacturer: NACHI
Sizes: 130x210x80 (mm)
Weight:: 10.7 (kg)
Bearing 6004RS (160104K)
Manufacturer: TMB
Sizes: 20x42x12 (mm)
Weight:: 0.071 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 254x285.75x15.85 (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.
