Подшипник 7203CDB
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Технические характеристики из каталога производителя:
- Обозначение 7203CDB
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.070 Кг
- Частота вращения предельная при пластичной смазке 22000 об/мин
- Частота вращения предельная при жидкой смазке 31000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 37.4
- Размер сопряженных деталей (ra max.) 0.3
- Размер (a) - 2.7 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 24 мм.
Bearing NK40/20
Manufacturer: ETERNO
Sizes: 40x50x20 (mm)
Weight:: 78.9 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x39x8 (mm)

Krestovina 34x71
Manufacturer: TOYO

Подшипник F686A
Manufacturer: NSK-RHP
Sizes: 6x15x3.5 (mm)
Weight:: 2.25 (kg)

K65 NBR (50x37,5x3)
Manufacturer: KASTAS
Sizes: 50x37,5x3 (mm)

K23 PU(203x184x15)
Manufacturer: KASTAS
Sizes: 203x184x15 (mm)

Bearing S6011
Manufacturer: ETERNO
Sizes: 55.00x90.00x18.00 (mm)
Weight:: 390 (kg)

Mechanical seal RM 112-80
Manufacturer: RiMi

MEGADYNE ISORAN 1160 GLD8 ( RPP8 1160 GOLD )
Manufacturer: ContiTech AG

Bearing 6313ZZZ1 (80313Z1)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (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.