Подшипник RS-4868E4
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 25.6 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 25.6 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4868E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 25,6 Кг
- Частота вращения предельная при пластичной смазке 280 об/мин
- Частота вращения предельная при жидкой смазке 560 об/мин
- Размер сопряженных деталей (da min.) 351
- Размер сопряженных деталей (Da max.) 409
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Bearing LR30x35x12.5
Manufacturer: INA-FAG
Sizes: 30x35x12.5 (mm)
Weight:: 0.233 (kg)

Mechanical seal RM 70-15A
Manufacturer: RiMi

Bearing STO6 TN
Manufacturer: INA-FAG
Sizes: 6x19x10 (mm)
Weight:: 9.8 (kg)

Подшипник 6840
Manufacturer: NSK-RHP
Sizes: 200x250x24 (mm)
Weight:: 2.67 (kg)

Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89417-M
Manufacturer: INA-FAG
Sizes: 85x180x19 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 65.00x83.00x9.00 (mm)

K33 PU(18x26x8 )
Manufacturer: KASTAS
Sizes: 18x26x8 (mm)

Bearing HK2016
Manufacturer: INA-FAG
Sizes: 20x26x16 (mm)
Weight:: 0.019 (kg)

Подшипник 54408
Manufacturer: NSK-RHP
Sizes: 40x90x69.4 (mm)
Weight:: 0.73 (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.