Подшипник N 308
Inner diameter:: 40 mm
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.649 kg
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.649 kg
Технические характеристики из каталога производителя:
- Обозначение N 308
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,649 Кг
- Частота вращения предельная при пластичной смазке 6 700 об/мин
- Частота вращения предельная при жидкой смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 48
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (rb max.) 1,5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 115x145x14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 123.19x137.17x6.99 (mm)
CONTITECH 40X9144 E 360 E 9237 L=L EL
Manufacturer: ContiTech AG
HTD 2800 14M CXP
Manufacturer: ContiTech AG
A 187 13x4750 Li / 4780 Ld
Manufacturer: ContiTech AG
Krestovina 22x55
Manufacturer: TOYO
Bearing MW1-1/2
Manufacturer: INA-FAG
Sizes: 38.100x73.025x28.575 (mm)
Weight:: 0.545 (kg)
Manufacturer: ContiTech AG
Bearing GS81122
Manufacturer: INA-FAG
Sizes: 110x145x7 (mm)
Weight:: 0.385 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 250x290x18 (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.