Подшипник NA6917
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 63 mm
Weight:: 2.25 kg
Outer diameter: 120 mm
The size of the width: 63 mm
Weight:: 2.25 kg
Технические характеристики из каталога производителя:
- Обозначение NA6917
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,25 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер сопряженных деталей (da min.) 91,5
- Размер сопряженных деталей (Da max.) 113,5
- Размер сопряженных деталей (ra max.) 1
O-RING
Manufacturer: NQK SF
Sizes: 124.60x136.00x5.70 (mm)
K17X PTFE/NBR(245x224x8,1)
Manufacturer: KASTAS
Sizes: 245x224x8,1 (mm)
Bearing 33014 (3007114)
Manufacturer: TMB
Sizes: 70x110x31 (mm)
Weight:: 1.05 (kg)
Подшипник NJ 2307 ET
Manufacturer: NSK-RHP
Sizes: 35x80x31 (mm)
Weight:: 0.711 (kg)
V 357/7 F
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 19.50x23.10x1.80 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing 7228AC (46228)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.85 (kg)
K709 PTFE/NBR(42x57,1x6,3)
Manufacturer: KASTAS
Sizes: 42x57,1x6,3 (mm)
K06 PU(20x30x5/7)
Manufacturer: KASTAS
Sizes: 20x30x5/7 (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.
