Подшипник RSF-4864E4
Inner diameter:: 320 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 24.3 kg
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 24.3 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4864E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 24,3 Кг
- Частота вращения предельная при пластичной смазке 300 об/мин
- Частота вращения предельная при жидкой смазке 600 об/мин
- Размер сопряженных деталей (da min.) 331
- Размер сопряженных деталей (Da max.) 389
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Подшипник 6305-2NSE
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.232 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 623
Manufacturer: FAG
Sizes: 3x10x4 (mm)

SEALS (REINFORCED SEAL) (SB)
Manufacturer: FEKO
Sizes: 14x17/20.50x10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x250x20 (mm)

Bearing NJ256EM (42256EH)
Manufacturer: TMB
Sizes: 280x500x80 (mm)
Weight:: 73 (kg)

Bearing HJ2330E
Manufacturer: TMB
Sizes: 150x210x31.5 (mm)
Weight:: 46.5 (kg)

Bearing SCE3220
Manufacturer: INA-FAG
Sizes: 50.800x60.325x31.750 (mm)
Weight:: 0.138 (kg)

Bearing 4419
Manufacturer: INA-FAG
Sizes: 41.275x71.450x22.225 (mm)
Weight:: 0.367 (kg)

Bearing 3216 ZZ
Manufacturer: ETERNO
Sizes: 80x140x44.4 (mm)
Weight:: 2.65 (kg)

K05 PU (110x125x9,5/13)
Manufacturer: KASTAS
Sizes: 110x125x9,5/13 (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.