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
25X 3000 L=L
Manufacturer: ContiTech AG
K86 PU(72x64x8,2)
Manufacturer: KASTAS
Sizes: 72x64x8,2 (mm)
SPB 2400
Manufacturer: ContiTech AG
STD 792 S8M CXP
Manufacturer: ContiTech AG
Подшипник NJ 207
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.295 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 20x35x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x80x13 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 42x52x4 (mm)
Корпус UCT208+WB
Manufacturer: NACHI
Weight:: 11.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 14.80x20.80x3.00 (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.