Подшипник 21305EK
Inner diameter:: 25 mm
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.29 kg
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.29 kg
Технические характеристики из каталога производителя:
- Обозначение 21305EK
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,29 Кг
- Частота вращения предельная при пластичной смазке 9000 об/мин
- Частота вращения предельная при жидкой смазке 11500 об/мин
- Расчетный коэффициент (e) 0,28
- Расчетный коэффициент (Y0) 2,34
- Расчетный коэффициент (Y1) 2,39
- Расчетный коэффициент (Y2) 3,56
Bearing 2793 / 2735X
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.485 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x22x5.2 (mm)

Bearing NJ2308EM (42608EH)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.95 (kg)

RPP8 DD 4340 MFX - Megaflex
Manufacturer: ContiTech AG

C 65 22x1650 Li / 1709 Ld
Manufacturer: ContiTech AG

Подшипник 7207C
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.295 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x170x12 (mm)

Подшипник 6212
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)

Bearing N328EMP6 (2328EH)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 23 (kg)

Bearing D5
Manufacturer: INA-FAG
Sizes: 19.050x37.313x14.300 (mm)
Weight:: 70 (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.