Подшипник NF 409
Inner diameter:: 45 mm
Outer diameter: 100.5 mm
The size of the width: 29 mm
Weight:: 1.64 kg
Outer diameter: 100.5 mm
The size of the width: 29 mm
Weight:: 1.64 kg
Технические характеристики из каталога производителя:
- Обозначение NF 409
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.64 Кг
- Частота вращения предельная при пластичной смазке 5600 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер (r1 min.) 2 мм.
Bearing RNA 4908 RS
Manufacturer: INA-FAG
Sizes: 48x62x22 (mm)
Weight:: 0.154 (kg)

5L 750
Manufacturer: ContiTech AG

Подшипник NJ 317
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.54 (kg)

80XL
Manufacturer: ContiTech AG

Bearing NN3022 K
Manufacturer: ETERNO
Sizes: 110x170x45 (mm)
Weight:: 3.61 (kg)

Bearing NA4968
Manufacturer: ETERNO
Sizes: 340x380x460 (mm)
Weight:: 57.3 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 750x800x25 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 49x67.20x3/4 (mm)

Подшипник 21316EX1K
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.5 (kg)

K23 NBR(50,8x41,27x7,14)
Manufacturer: KASTAS
Sizes: 50,8x41,27x7,14 (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.