Подшипник E30303J
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.13 kg
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.13 kg
Технические характеристики из каталога производителя:
- Обозначение E30303J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.130 Кг
- Частота вращения предельная при пластичной смазке 9000 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер (a) 4.8 мм.
- Размер (r1 min.) 1 мм.
- Размер (r2 min.) 1 мм.
- Расчетный коэффициент (e) 0.29
- Расчетный коэффициент (Y0) 1.16
- Расчетный коэффициент (Y1) 2.11
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x180x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20230-MB
Manufacturer: FAG
Sizes: 150x270x45 (mm)
K09 NBR(210x218x4/7)
Manufacturer: KASTAS
Sizes: 210x218x4/7 (mm)
Корпус UKC212+H2312
Manufacturer: NACHI
Weight:: 2.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.00x3.00x0.50 (mm)
K38 PU(95x105x8)
Manufacturer: KASTAS
Sizes: 95x105x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SD)
Manufacturer: STO
Sizes: 17x31x7 (mm)
Подшипник 6011ZZ
Manufacturer: NSK-RHP
Sizes: 55x90x18 (mm)
Weight:: 0.381 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x75x12 (mm)
SPB 2300 Lw
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.