Подшипник 7204 A
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.106 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.106 kg
Технические характеристики из каталога производителя:
- Обозначение 7204 A
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,106 Кг
- Частота вращения предельная при пластичной смазке 17 000 об/мин
- Частота вращения предельная при жидкой смазке 22 000 об/мин
- Размер сопряженных деталей (da min.) 26
- Размер сопряженных деталей (Da max.) 41
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 16,7 мм.
- Размер (r1 min.) 0,6 мм.
Подшипник 22264E
Manufacturer: NACHI
Sizes: 320x580x150 (mm)
Weight:: 179 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x39x10.5 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 31x50x8 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 16.60x21.40x2.40 (mm)

Корпус UKFL208+H2308
Manufacturer: NACHI
Weight:: 1.7 (kg)

V 225/3 F
Manufacturer: ContiTech AG

Bearing B39
Manufacturer: INA-FAG
Sizes: 74.613x116.690x28.580 (mm)
Weight:: 1.101 (kg)

STD 712 S8M CXA
Manufacturer: ContiTech AG

HTD 177 3M
Manufacturer: ContiTech AG


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.