Подшипник NF 308
Inner diameter:: 40 mm
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.65 kg
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.65 kg
Технические характеристики из каталога производителя:
- Обозначение NF 308
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.650 Кг
- Частота вращения предельная при пластичной смазке 6700 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер (r1 min.) 1.5 мм.
K21 NBR(8x15x5,2 )
Manufacturer: KASTAS
Sizes: 8x15x5,2 (mm)
Bearing 42350 / 42584
Manufacturer: TIMKEN
Sizes: 88.900x148.430x28.575 (mm)
Weight:: 1.960 (kg)
A 44,5 13x1130 Li / 1160 Ld
Manufacturer: ContiTech AG
Подшипник 855/854
Manufacturer: NSK-RHP
Sizes: 88.9x190.5x57.15 (mm)
Weight:: 7.54 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x63.00x4.50 (mm)
XPZ 2240 Lw / Ld ( XPZ2240 )
Manufacturer: ContiTech AG
K22 PU(18x26x4,5)
Manufacturer: KASTAS
Sizes: 18x26x4,5 (mm)
Bearings K89320
Manufacturer: INA-FAG
Sizes: 100x170x13 (mm)
Weight:: 4.6 (kg)
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20218-MB
Manufacturer: FAG
Sizes: 90x160x30 (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.
