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
O-RING
Manufacturer: NQK SF
Sizes: 30.00x37.10x3.55 (mm)

2 FKM 80(072,00x02,00 )
Manufacturer: KASTAS

K83 PU(117x122,6x6,2)
Manufacturer: KASTAS
Sizes: 117x122,6x6,2 (mm)

Подшипник NJ 319
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.23 (kg)

Bearing 7034CP5 (36134J)
Manufacturer: TMB
Sizes: 170x260x42 (mm)
Weight:: 6.85 (kg)

K25 NBR/Metal(200x20x30)
Manufacturer: KASTAS
Sizes: 200x20x30 (mm)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 32x50x12 (mm)

Подшипник 6218N
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.15 (kg)

3 NBR 70(155,00x03,00)
Manufacturer: KASTAS

Подшипник C4915V
Manufacturer: SKF
Sizes: 75x105x30 (mm)
Weight:: 0.82 (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.