Подшипник E30308J
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 25.25 mm
Weight:: 0.756 kg
Outer diameter: 90 mm
The size of the width: 25.25 mm
Weight:: 0.756 kg
Технические характеристики из каталога производителя:
- Обозначение E30308J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.756 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6100 об/мин
- Размер (a) 5.4 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
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 85x105x13 (mm)

K752 PTFE/NBR(90x79x4,2)
Manufacturer: KASTAS
Sizes: 90x79x4,2 (mm)

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

K22 NBR(80x92x7,5)
Manufacturer: KASTAS
Sizes: 80x92x7,5 (mm)

ContiTech STD 8M 30 HP
Manufacturer: ContiTech AG

K73 POLYESTER/PTFE(180x185x30)
Manufacturer: KASTAS
Sizes: 180x185x30 (mm)

Bearing 3806 2RS
Manufacturer: ETERNO
Sizes: 30x42x10 (mm)
Weight:: 0.03 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 260.00x265.00x2.50 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 38x51/58x13/15 (mm)

T5/660 ( Т5 660 )
Manufacturer: ContiTech AG


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.