Подшипник NP 217
Inner diameter:: 85 mm
Outer diameter: 133.8 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Outer diameter: 133.8 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Технические характеристики из каталога производителя:
- Обозначение NP 217
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.87 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер (r1 min.) 2 мм.
2840 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
K504 (40x32x9,5)
Manufacturer: KASTAS
Sizes: 40x32x9,5 (mm)
Подшипник 7934A5TRSU
Manufacturer: NSK-RHP
Sizes: 170x230x28 (mm)
Weight:: 60.6 (kg)
K30 NBR(25x35x7/9,5)
Manufacturer: KASTAS
Sizes: 25x35x7/9,5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7004-E-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)
2 NBR 70(022,50x02,00)
Manufacturer: KASTAS
Bearing 7234 B
Manufacturer: ETERNO
Sizes: 170x310x52 (mm)
Weight:: 19.69 (kg)
Bearing NJ328EM (42328EH)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 23 (kg)
AT10 DD
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.
