Подшипник N 309
Inner diameter:: 45 mm
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 0.869 kg
Технические характеристики из каталога производителя:
- Обозначение N 309
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,869 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 7 500 об/мин
- Размер сопряженных деталей (da min.) 53
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (rb max.) 1,5
Подшипник O-28
Manufacturer: NACHI
Sizes: 128.588x88.9x31.75 (mm)
Weight:: 3.9 (kg)
4 NBR 90(118,00x04,00)
Manufacturer: KASTAS
SPA 957 Lw L=L EL
Manufacturer: ContiTech AG
Bearing 7009CTAP5 (36109KJ)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.23 (kg)
Bearing FC2838119
Manufacturer: TMB
Sizes: 140x190x119 (mm)
Weight:: 10.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x35x9 (mm)
Bearing 6311P4
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x105x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x72x7 (mm)
5L 530
Manufacturer: ContiTech AG
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.