Подшипник MF-4020
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.069 kg
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.069 kg
Технические характеристики из каталога производителя:
- Обозначение MF-4020
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,069 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (C1) 2,5 мм.
K41 PTFE/NBR(63x52,3x4,2)
Manufacturer: KASTAS
Sizes: 63x52,3x4,2 (mm)

MEGADYNE ISORAN 450 L
Manufacturer: ContiTech AG

Bearing 63162RS (180316K)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.95 (kg)

ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23944-S-K-M
Manufacturer: FAG
Sizes: 220x300x60 (mm)

Bearings NA4904 RS
Manufacturer: INA-FAG
Sizes: 20x37x18 (mm)
Weight:: 0.08 (kg)

Krestovina 20x35
Manufacturer: TOYO

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 59x72x12 (mm)

3 NBR 70(074,00x03,00)
Manufacturer: KASTAS

K781 PTFE(110x115x60 )
Manufacturer: KASTAS
Sizes: 110x115x60 (mm)

Bearing 7030 B
Manufacturer: ETERNO
Sizes: 150x225x35 (mm)
Weight:: 5.49 (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.