Подшипник 7918 A5
Inner diameter:: 90 mm
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.56 kg
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.56 kg
Технические характеристики из каталога производителя:
- Обозначение 7918 A5
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,56 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 97
- Размер сопряженных деталей (Da max.) 118
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 34,1 мм.
- Размер (r1 min.) 0,6 мм.
K73 POLYESTER/PTFE(55x60x5,6 )
Manufacturer: KASTAS
Sizes: 55x60x5,6 (mm)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 65x88x14 (mm)

Manufacturer: ContiTech AG

Bearing 61905 2RS
Manufacturer: ETERNO
Sizes: 25x42x9 (mm)
Weight:: 0.045 (kg)

2.5 NBR 70(032,00x02,50)
Manufacturer: KASTAS

Mechanical seal RM 108-40
Manufacturer: RiMi

Подшипник 1203
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.073 (kg)

K21 PU(16x22x4)
Manufacturer: KASTAS
Sizes: 16x22x4 (mm)

Подшипник MFJ-2526
Manufacturer: NSK-RHP
Sizes: 25x32x26 (mm)
Weight:: 0.043 (kg)

K22 NBR(3x6x2,5)
Manufacturer: KASTAS
Sizes: 3x6x2,5 (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.