Подшипник 6303DDU
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.113 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.113 kg
Технические характеристики из каталога производителя:
- Обозначение 6303DDU
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,113 Кг
- Частота вращения предельная при пластичной смазке 11 000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (da max) 25,5
- Размер сопряженных деталей (Da max.) 42
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 12,4
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 40x60x10 (mm)
Подшипник 53204U
Manufacturer: NACHI
Sizes: 20x40x17 (mm)
Weight:: 225 (kg)
B 41 17x1040 Li / 1085 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 86.00x100.00x7.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x44x6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 60x75x8 (mm)
K35 PU PU/NBR(125x140,1x6,3)
Manufacturer: KASTAS
Sizes: 125x140,1x6,3 (mm)
Bearing 3783 / 3730
Manufacturer: TIMKEN
Sizes: 44.45x93.264x30.162 (mm)
Weight:: 0.962 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK70/25
Manufacturer: INA-FAG
Sizes: 70x85x25 (mm)
Weight:: 0.26 (kg)
Bearing NA6916 2RS
Manufacturer: ETERNO
Sizes: 80x90x55 (mm)
Weight:: 1.57 (kg)
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.
