Подшипник 7215B
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Технические характеристики из каталога производителя:
- Обозначение 7215B
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.23 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 5300 об/мин
- Размер сопряженных деталей (da min.) 84
- Размер сопряженных деталей (Da max.) 121
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 30.6 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
Подшипник N 417
Manufacturer: NACHI
Sizes: 85x177x52 (mm)
Weight:: 8.68 (kg)
Подшипник 3981/3926
Manufacturer: NSK-RHP
Sizes: 58.738x112.712x33.338 (mm)
Weight:: 1.44 (kg)
K752 PTFE/NBR(135x119,5x6,3)
Manufacturer: KASTAS
Sizes: 135x119,5x6,3 (mm)
RPP14 2800 ( RPP 14 2800 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NF 414
Manufacturer: NSK-RHP
Sizes: 70x152x42 (mm)
Weight:: 5.28 (kg)
Bearings K81116 TV
Manufacturer: INA-FAG
Sizes: 80x105x7.500 (mm)
Weight:: 0.095 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x62x6 (mm)
Bearing 11X58
Manufacturer: INA-FAG
Sizes: 30x47x11 (mm)
Weight:: 0.043 (kg)
K33 PU(70x80x12)
Manufacturer: KASTAS
Sizes: 70x80x12 (mm)
Bearing 22228 MW33
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 14 (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.