Подшипник E30304J
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Технические характеристики из каталога производителя:
- Обозначение E30304J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.170 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 10700 об/мин
- Размер (a) 4.7 мм.
- Размер (r1 min.) 1.5 мм.
- Размер (r2 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.30
- Расчетный коэффициент (Y0) 1.10
- Расчетный коэффициент (Y1) 2.00
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 42x55x9 (mm)
Подшипник 7222CDB
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
ATG10 4430 MFX - Megaflex ( ATK10 4430 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCJY)
Manufacturer: STO
Sizes: 24x40x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4910-2RSR
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
Подшипник NA6907
Manufacturer: NSK-RHP
Sizes: 35x55x36 (mm)
Weight:: 0.315 (kg)
Подшипник 52311
Manufacturer: NSK-RHP
Sizes: 55x105x64 (mm)
Weight:: 225 (kg)
Bearing 7034CP5 (36134J)
Manufacturer: TMB
Sizes: 170x260x42 (mm)
Weight:: 6.85 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 80.60x92.00x5.70 (mm)
HTD 300 5M
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.