Подшипник 7217 B
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 7217 B
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,87 Кг
- Частота вращения предельная при пластичной смазке 3 400 об/мин
- Частота вращения предельная при жидкой смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 95
- Размер сопряженных деталей (Da max.) 140
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 63,3 мм.
- Размер (r1 min.) 1 мм.
O-RING
Manufacturer: NQK SF
Sizes: 7.10x10.70x1.80 (mm)

Подшипник 29464E
Manufacturer: NACHI
Sizes: 320x580x155 (mm)
Weight:: 179 (kg)

Подшипник 51430X
Manufacturer: NSK-RHP
Sizes: 150x300x120 (mm)
Weight:: 0.73 (kg)

Подшипник 7908 A5
Manufacturer: NSK-RHP
Sizes: 40x62x12 (mm)
Weight:: 0.11 (kg)

13x3250 A 128
Manufacturer: ContiTech AG

Bearing 7412BM (66412H)
Manufacturer: TMB
Sizes: 60x150x35 (mm)
Weight:: 2.85 (kg)

AT20 DD
Manufacturer: ContiTech AG

Bearing 6019 2RS
Manufacturer: ETERNO
Sizes: 95x145x24 (mm)
Weight:: 1.247 (kg)

Manufacturer: ContiTech AG

Подшипник 53318
Manufacturer: NACHI
Sizes: 90x155x54.6 (mm)
Weight:: 0.73 (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.