Подшипник 7204BDF
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 7204BDF
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.110 Кг
- Частота вращения предельная при пластичной смазке 9500 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер сопряженных деталей (da min.) 23
- Размер сопряженных деталей (Da max.) 43.4
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 7.1 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 28 мм.
O-RING
Manufacturer: NQK SF
Sizes: 56.87x60.43x1.78 (mm)

Bearing FT43
Manufacturer: INA-FAG
Sizes: 82.550x126.213x25.400 (mm)
Weight:: 0.907 (kg)

Bearing NJ2316EM (42616EH)
Manufacturer: TMB
Sizes: 80x170x58 (mm)
Weight:: 6 (kg)

K35 PTFE/NBR(48x63,1x6,3)
Manufacturer: KASTAS
Sizes: 48x63,1x6,3 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 84.10x111.10x13 (mm)

Подшипник NUP 305
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.238 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 266.29x273.35x3.53 (mm)

K23 NBR(25,4x15,87x6,35)
Manufacturer: KASTAS
Sizes: 25,4x15,87x6,35 (mm)

Mechanical seal RM 104-11
Manufacturer: RiMi

Bearing 51244M (8244H)
Manufacturer: TMB
Sizes: 220x300x63 (mm)
Weight:: 13 (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.