Подшипник E30309J
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 27.25 mm
Weight:: 0.999 kg
Outer diameter: 100 mm
The size of the width: 27.25 mm
Weight:: 0.999 kg
Технические характеристики из каталога производителя:
- Обозначение E30309J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.999 Кг
- Частота вращения предельная при пластичной смазке 4100 об/мин
- Частота вращения предельная при жидкой смазке 5400 об/мин
- Размер (a) 5.9 мм.
- Размер (r1 min.) 2 мм.
- Размер (r2 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.35
- Расчетный коэффициент (Y0) 0.96
- Расчетный коэффициент (Y1) 1.74
Подшипник 23022EK
Manufacturer: NACHI
Sizes: 110x170x45 (mm)
Weight:: 3.84 (kg)

Bearing NU240
Manufacturer: ETERNO
Sizes: 200x360x58 (mm)
Weight:: 27.2 (kg)

AT20 DD
Manufacturer: ContiTech AG

Bearing RNA 4900 RS
Manufacturer: INA-FAG
Sizes: 14x22x13 (mm)
Weight:: 0.016 (kg)

Bearing FC68404.1
Manufacturer: INA-FAG
Sizes: 17.100x37.100x13.920 (mm)
Weight:: 0.063 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 50x68x8 (mm)

Bearing 7016CTAP5 (36116KJ)
Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 0.85 (kg)

Bearing S6200-2RS
Manufacturer: ETERNO
Sizes: 10.00x30.00x9.00 (mm)
Weight:: 32 (kg)

V 461/5 DL
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 240.00x252.00x6.00 (mm)


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.