Подшипник 7003 A
Inner diameter:: 17 mm
Outer diameter: 35 mm
The size of the width: 10 mm
Weight:: 0.04 kg
Outer diameter: 35 mm
The size of the width: 10 mm
Weight:: 0.04 kg
Технические характеристики из каталога производителя:
- Обозначение 7003 A
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,04 Кг
- Частота вращения предельная при пластичной смазке 22 000 об/мин
- Частота вращения предельная при жидкой смазке 30 000 об/мин
- Размер сопряженных деталей (da min.) 19,5
- Размер сопряженных деталей (Da max.) 32,5
- Размер сопряженных деталей (ra max.) 0,3
- Размер (a) 12,5 мм.
- Размер (r1 min.) 0,15 мм.
O-RING
Manufacturer: NQK SF
Sizes: 20.00x27.10x3.55 (mm)
Krestovina 22x56
Manufacturer: TOYO
K69 POM(32x28x9,5)
Manufacturer: KASTAS
Sizes: 32x28x9,5 (mm)
Подшипник 53228U
Manufacturer: NACHI
Sizes: 140x200x55 (mm)
Weight:: 225 (kg)
Bearing NJ2205EM (42505EH)
Manufacturer: TMB
Sizes: 25x52x18 (mm)
Weight:: 0.17 (kg)
Подшипник 6220N
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.17 (kg)
Bearing 628ZZP6 (E80028)
Manufacturer: TMB
Sizes: 8x24x8 (mm)
Weight:: 0.018 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x25.5x7 (mm)
Подшипник 7211DF
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)
K74 POM (35x45x13)
Manufacturer: KASTAS
Sizes: 35x45x13 (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.