Подшипник RSF-4960E4
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 52 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 52 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4960E4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 52 Кг
- Частота вращения предельная при пластичной смазке 300 об/мин
- Частота вращения предельная при жидкой смазке 600 об/мин
- Размер сопряженных деталей (da min.) 313
- Размер сопряженных деталей (Da max.) 407
- Размер сопряженных деталей (ra max.) 2,5
- Материал сепаратора отсутствует
Подшипник 6207NR
Manufacturer: NSK
Sizes: 35x72x17 (mm)
Weight:: 0.284 (kg)
Bearings TC2840
Manufacturer: INA
Sizes: 44.450x63.500x1.984 (mm)
Weight:: 0.020 (kg)
22x2921 C 115
Manufacturer: ContiTech AG
5 NBR 70(165,00x05,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FK)
Manufacturer: FEKO
Sizes: 113x150x12/13.50 (mm)
Bearing 27880 / 27820
Manufacturer: TIMKEN
Sizes: 38.1x80.035x24.608 (mm)
Weight:: 0.562 (kg)
Bearing SCE810PP
Manufacturer: INA
Sizes: 12.700x17.462x15.875 (mm)
Weight:: 0.010 (kg)
Bearing 30238
Manufacturer: ETERNO
Sizes: 190x340x55 (mm)
Weight:: 24 (kg)
Bearing 6319 ZZ
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 5.71 (kg)
Bearing 7008ACP5 (D46108)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.19 (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.
