Подшипник NA4910
Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 22 mm
Weight:: 0.295 kg
Outer diameter: 72 mm
The size of the width: 22 mm
Weight:: 0.295 kg
Технические характеристики из каталога производителя:
- Обозначение NA4910
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,295 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 7100 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 68
- Размер сопряженных деталей (ra max.) 0,6
1100 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 7008C
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.21 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 4.20x7.80x1.80 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 217.00x225.00x4.00 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 42x52x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.30x7.90x1.80 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x36x7 (mm)
Подшипник 6307NSE
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.457 (kg)
SPA 957 Lw L=L EL
Manufacturer: ContiTech AG
RPP8 4584 ( RPP 8 4584 -V, -M, -MFX )
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.
