Подшипник FR 1-4 ZZ
Inner diameter:: 1.984 mm
Outer diameter: 7.518 mm
The size of the width: 3.571 mm
Weight:: 0.58 kg
Outer diameter: 7.518 mm
The size of the width: 3.571 mm
Weight:: 0.58 kg
Технические характеристики из каталога производителя:
- Обозначение FR 1-4 ZZ
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,58 Кг
- Частота вращения предельная при пластичной смазке 67 000 об/мин
- Размер сопряженных деталей (db min) 3,9
- Размер сопряженных деталей (ra max.) 0,1
- Размер (C1) 0,79 мм.
O-RING
Manufacturer: NQK SF
Sizes: 74.65x81.71x3.53 (mm)

Bearing LR209NPP
Manufacturer: INA-FAG
Sizes: 45x90x19 (mm)
Weight:: 19 (kg)

Подшипник 6302N
Manufacturer: NSK-RHP
Sizes: 15x42x13 (mm)
Weight:: 0.083 (kg)

Подшипник 7313DT
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.22 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEL40-N
Manufacturer: INA-FAG

Подшипник 6806ZENR
Manufacturer: NACHI
Sizes: 30x42x7 (mm)
Weight:: 0.027 (kg)

K20 (92x82x11)
Manufacturer: KASTAS
Sizes: 92x82x11 (mm)

Krestovina 30x81,8
Manufacturer: TOYO

SPB 1950
Manufacturer: ContiTech AG

Bearing K30x35x13
Manufacturer: INA-FAG
Sizes: 30x35x13 (mm)
Weight:: 0.0014 (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.