Подшипник 7215
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 7215
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.23 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5800 об/мин
- Размер сопряженных деталей (da min.) 84
- Размер сопряженных деталей (Da max.) 121
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 17.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
K21 NBR(47x63x8)
Manufacturer: KASTAS
Sizes: 47x63x8 (mm)
Bearing DC12334C-N
Manufacturer: ETERNO
Sizes: 123.34x140x25.4 (mm)
Weight:: 400 (kg)
Bearing L44640 / L44610
Manufacturer: TIMKEN
Sizes: 23.812x50.292x14.224 (mm)
Weight:: 0.137 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.00x47.00x6.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 235.00x255.00x10.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 52x75x12 (mm)
Bearing PI232824
Manufacturer: INA-FAG
Sizes: 36.512x44.45x38.1 (mm)
Weight:: 1.497 (kg)
HTD 8M 6144 ( HTD8M 6144 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник HR32324J
Manufacturer: NSK-RHP
Sizes: 120x260x90.5 (mm)
Weight:: 21.8 (kg)
ATG10 4860 MFX - Megaflex ( ATK10 4860 BFX - BRECOFLEX )
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.