Подшипник 7307DF
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Технические характеристики из каталога производителя:
- Обозначение 7307DF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.475 Кг
- Частота вращения предельная при пластичной смазке 6300 об/мин
- Частота вращения предельная при жидкой смазке 8500 об/мин
- Размер сопряженных деталей (da min.) 40
- Размер сопряженных деталей (Da max.) 74.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 6.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 42 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 120x150x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 62.50x67.80x2.65 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 132.00x138.00x3.00 (mm)
Bearing 16003P5 (D7000103)
Manufacturer: TMB
Sizes: 15x32x8 (mm)
Weight:: 0.038 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 75x125x13 (mm)
Подшипник 6020N
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.2 (kg)
RPP8 7840 ( RPP 8 7840 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU256-E-M1
Manufacturer: FAG
Sizes: 280x500x80 (mm)
Weight:: 72.1 (kg)
Подшипник 32256
Manufacturer: NSK-RHP
Sizes: 280x500x137 (mm)
Weight:: 109 (kg)
Bearing GS81220
Manufacturer: INA-FAG
Sizes: 100x150x38 (mm)
Weight:: 0.800 (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.