Подшипник 7309 B
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Технические характеристики из каталога производителя:
- Обозначение 7309 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,869 Кг
- Частота вращения предельная при пластичной смазке 5 600 об/мин
- Частота вращения предельная при жидкой смазке 7 500 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 42,9 мм.
- Размер (r1 min.) 1 мм.
K151B NBR FABRIC/POM/PTFE carbon(20x30x10)
Manufacturer: KASTAS
Sizes: 20x30x10 (mm)

Подшипник 1203
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.073 (kg)

4 NBR 70(122,00x04,00)
Manufacturer: KASTAS

Подшипник 95TAH10DB
Manufacturer: NACHI
Sizes: 95x145x22.5 (mm)

Bearing NUP307EN (192307E)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)

Bearing GS811/500
Manufacturer: INA-FAG
Sizes: 500x600x24 (mm)
Weight:: 15.580 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 27.00x41.00x7.00 (mm)

K73 POLYESTER/PTFE(212x220x15)
Manufacturer: KASTAS
Sizes: 212x220x15 (mm)

K73 POLYESTER/PTFE(175x180x20)
Manufacturer: KASTAS
Sizes: 175x180x20 (mm)

Подшипник 6309-2NSE
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (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.