Подшипник 7217DB
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 7217DB
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.87 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер сопряженных деталей (da min.) 91
- Размер сопряженных деталей (Da max.) 144
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 19.9 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 56 мм.
RPP14 DD 2740 MFX - Megaflex
Manufacturer: ContiTech AG

K51 PU(45x55x10,4 )
Manufacturer: KASTAS
Sizes: 45x55x10,4 (mm)

Подшипник 6810
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.052 (kg)

Bearing 32008 (2007108E)
Manufacturer: TMB
Sizes: 40x68x19 (mm)
Weight:: 0.28 (kg)

Bearing 63012RS (180301)
Manufacturer: TMB
Sizes: 12x37x12 (mm)
Weight:: 0.06 (kg)

Bearing GH040130
Manufacturer: GMB
Sizes: 40x80x36/34 (mm)

Подшипник JHM33449/JHM33410
Manufacturer: NSK-RHP
Sizes: 24x55x25 (mm)
Weight:: 0.288 (kg)

Bearing GE80ES
Manufacturer: ETERNO
Sizes: 80x120x55 (mm)
Weight:: 2.2 (kg)

Bearing NATR5
Manufacturer: INA-FAG
Sizes: 5x16x12 (mm)
Weight:: 11 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 6.65x8.25x0.80 (mm)


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.