Подшипник 7308 A
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.633 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.633 kg
Технические характеристики из каталога производителя:
- Обозначение 7308 A
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,633 Кг
- Частота вращения предельная при пластичной смазке 7 100 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 81
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 30,3 мм.
- Размер (r1 min.) 1 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11.6x24x10 (mm)
Подшипник 24028AX
Manufacturer: NACHI
Sizes: 140x210x69 (mm)
Weight:: 8.22 (kg)
Manufacturer: ContiTech AG
Подшипник 19150/19268
Manufacturer: NSK
Sizes: 38.1x68.262x15.875 (mm)
Weight:: 0.246 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x47x7 (mm)
T10 DD
Manufacturer: ContiTech AG
Подшипник 6308ZZE
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)
K33 PU(172x187x12)
Manufacturer: KASTAS
Sizes: 172x187x12 (mm)
K73 POLYESTER/PTFE(122x130x15)
Manufacturer: KASTAS
Sizes: 122x130x15 (mm)
K35 PTFE/NBR(130x150,5x8,1)
Manufacturer: KASTAS
Sizes: 130x150,5x8,1 (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.
