Подшипник 7003CDB
Inner diameter:: 17 mm
Outer diameter: 35 mm
The size of the width: 10 mm
Weight:: 0.045 kg
Outer diameter: 35 mm
The size of the width: 10 mm
Weight:: 0.045 kg
Технические характеристики из каталога производителя:
- Обозначение 7003CDB
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.045 Кг
- Частота вращения предельная при пластичной смазке 25000 об/мин
- Частота вращения предельная при жидкой смазке 34000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 34
- Размер сопряженных деталей (ra max.) 0.15
- Размер (a) - 2.0 мм.
- Размер (r1 min.) 0.15 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 20 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x120x15 (mm)

Bearing IR340x370x80
Manufacturer: INA-FAG
Sizes: 340x370x80 (mm)
Weight:: 10200 (kg)

Подшипник NJ 2204 ET
Manufacturer: NSK-RHP
Sizes: 20x47x18 (mm)
Weight:: 0.138 (kg)

K69 POM(25x21x9,5)
Manufacturer: KASTAS
Sizes: 25x21x9,5 (mm)

ContiTechXL 075 HF
Manufacturer: ContiTech AG

Bearing NUP307ENV (192307EK)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x22x5 (mm)

Bearing NN3020KW33P6 (E3182120K)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x56x7 (mm)

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.