Подшипник 7309 A
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.848 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.848 kg
Технические характеристики из каталога производителя:
- Обозначение 7309 A
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,848 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.) 54
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 33,4 мм.
- Размер (r1 min.) 1 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 95x120x10 (mm)
XPA 1680 Lw / Ld ( ХРА 1680 )
Manufacturer: ContiTech AG
Bearing 6008 2RS
Manufacturer: ETERNO
Sizes: 40x68x15 (mm)
Weight:: 0.197 (kg)
Подшипник NJ 2207 ET
Manufacturer: NSK-RHP
Sizes: 35x72x23 (mm)
Weight:: 0.4 (kg)
Bearing 7203CP5 (36203J)
Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
HTD 8M 4552 ( HTD8M 4552 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x58x8 (mm)
Bearing 31307 (7FB)
Manufacturer: GMB
Sizes: 35x80x21 (mm)
Weight:: 0.514 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 24068-B-MB
Manufacturer: FAG
Sizes: 340x520x180 (mm)
Weight:: 146 (kg)
Bearing BCE186
Manufacturer: INA-FAG
Sizes: 28.575x34.925x9.525 (mm)
Weight:: 0.019 (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.