Подшипник 21309EK
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Технические характеристики из каталога производителя:
- Обозначение 21309EK
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,05 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,56
- Расчетный коэффициент (Y1) 2,62
- Расчетный коэффициент (Y2) 3,9
Bearing 22226 KMW33
Manufacturer: ETERNO
Sizes: 130x230x64 (mm)
Weight:: 10.89 (kg)

Bearing HK3020
Manufacturer: INA-FAG
Sizes: 30x37x20 (mm)
Weight:: 0.039 (kg)

Подшипник 51109
Manufacturer: NSK-RHP
Sizes: 45x65x14 (mm)
Weight:: 0.143 (kg)

Подшипник 23996EK
Manufacturer: NACHI
Sizes: 480x650x128 (mm)
Weight:: 126 (kg)

AT5 225 GEN III
Manufacturer: ContiTech AG

2 NBR 90(021,00x02,00)
Manufacturer: KASTAS

K37 (6x14x6,5)
Manufacturer: KASTAS
Sizes: 6x14x6,5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 67.60x74.60x3.50 (mm)

K73 POLYESTER/PTFE(270x275x15)
Manufacturer: KASTAS
Sizes: 270x275x15 (mm)

Bearing NU244
Manufacturer: ETERNO
Sizes: 220x400x65 (mm)
Weight:: 38.5 (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.