Подшипник 6303
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 6303
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,113 Кг
- Частота вращения предельная при пластичной смазке 15 000 об/мин
- Частота вращения предельная при жидкой смазке 18 000 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
Bearing K14x20x12
Manufacturer: INA-FAG
Sizes: 14x20x12 (mm)
Weight:: 0.0085 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 165x190x15 (mm)
Bearing K21x25x17
Manufacturer: INA-FAG
Sizes: 21x25x17 (mm)
Weight:: 0.0010 (kg)
Подшипник 7014CDT
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.66 (kg)
Bearing 3310 J-2RS
Manufacturer: INA-FAG
Sizes: 50x110x44.450 (mm)
Weight:: 1.960 (kg)
K21 PU(56x70x9,5)
Manufacturer: KASTAS
Sizes: 56x70x9,5 (mm)
Bearing 23132W33
Manufacturer: TMB
Sizes: 160x270x86 (mm)
Weight:: 20.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCJY)
Manufacturer: STO
Sizes: 24x38x8 (mm)
XPB 1450 Lw / Ld ( ХРВ 1450 )
Manufacturer: ContiTech AG
Bearing NJ240
Manufacturer: ETERNO
Sizes: 200x360x58 (mm)
Weight:: 27 (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.