Подшипник 7217BDB
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Технические характеристики из каталога производителя:
- Обозначение 7217BDB
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.87 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер сопряженных деталей (da min.) 91
- Размер сопряженных деталей (Da max.) 144
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 35.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 56 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x32x7 (mm)
Bearing BK2816
Manufacturer: ETERNO
Sizes: 28x35x16 (mm)
Weight:: 34.1 (kg)
Подшипник C 2208 TN9
Manufacturer: SKF
Sizes: 40x80x23 (mm)
Weight:: 0.51 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 165x200x14 (mm)
Подшипник 51252X
Manufacturer: NSK-RHP
Sizes: 260x360x79 (mm)
Weight:: 225 (kg)
HTD 8M 7400 ( HTD8M 7400 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing S6000-2Z
Manufacturer: ETERNO
Sizes: 10.00x26.00x8.00 (mm)
Weight:: 19 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.60x6.40x1.90 (mm)
K10 NBR(60x68x6/8)
Manufacturer: KASTAS
Sizes: 60x68x6/8 (mm)
Bearing GS89420
Manufacturer: INA-FAG
Sizes: 100x210x22.5 (mm)
Weight:: 4.750 (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.