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
T2,5 120 ( Т2,5 120 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
4 NBR 70(172,00x04,00)
Manufacturer: KASTAS
Bearing NJ321E (42321E)
Manufacturer: TMB
Sizes: 105x225x49 (mm)
Weight:: 8.75 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 79.85x95x14 (mm)
T5 DD
Manufacturer: ContiTech AG
XPZ 900 Lw / Ld ( XPZ900 )
Manufacturer: ContiTech AG
Bearing GE220ES
Manufacturer: ETERNO
Sizes: 220x320x135 (mm)
Weight:: 35.51 (kg)
K87 NBR(44,7x50,7x2 )
Manufacturer: KASTAS
Sizes: 44,7x50,7x2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4840
Manufacturer: INA-FAG
Sizes: 220x250x50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x130x16 (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.