Подшипник 7308 B
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.648 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.648 kg
Технические характеристики из каталога производителя:
- Обозначение 7308 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,648 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 81
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 38,8 мм.
- Размер (r1 min.) 1 мм.
K33 PU(48x60x10)
Manufacturer: KASTAS
Sizes: 48x60x10 (mm)
Bearing 7212CP4 (36212J)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (kg)
Bearing FT38
Manufacturer: INA-FAG
Sizes: 71.438x113.513x25.400 (mm)
Weight:: 0.924 (kg)
3.53 NBR 70(151,99x03,53)
Manufacturer: KASTAS
Bearing NN3012KP4 (C3182112)
Manufacturer: TMB
Sizes: 60x95x26 (mm)
Weight:: 0.66 (kg)
AT20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 260x300x18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x44x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7310-B-TVP
Manufacturer: FAG
Sizes: 50x110x27 (mm)
Bearing QJ1022M (176122H)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.5 (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.