Подшипник 7218 A
Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.25 kg
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.25 kg
Технические характеристики из каталога производителя:
- Обозначение 7218 A
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,25 Кг
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 6 000 об/мин
- Размер сопряженных деталей (da min.) 100
- Размер сопряженных деталей (Da max.) 150
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 51,1 мм.
- Размер (r1 min.) 1 мм.
MEGADYNE ISORAN 632 SLV8 ( RPP8 632 SILVER )
Manufacturer: ContiTech AG
Подшипник 2309
Manufacturer: NSK-RHP
Sizes: 45x100x36 (mm)
XPA 1157 Lw / Ld ( ХРА 1157 )
Manufacturer: ContiTech AG
3 NBR 70(096,00x03,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 44x54.08x4.76 (mm)
Bearing XW19-1/2
Manufacturer: INA-FAG
Sizes: 495.300x615.950x111.130 (mm)
Weight:: 76.190 (kg)
Bearing L32014 (L2007114)
Manufacturer: TMB
Sizes: 70x116x23.8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2328-E-M1
Manufacturer: FAG
Sizes: 140x300x102 (mm)
Bearings RSTO25-X
Manufacturer: INA-FAG
Sizes: 25x52x16 (mm)
Weight:: 0.177 (kg)
Bearings NUTR2052
Manufacturer: INA-FAG
Sizes: 20x52x25 (mm)
Weight:: 0.321 (kg)
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.