Подшипник FR 1-4
Inner diameter:: 1.984 mm
Outer diameter: 7.518 mm
The size of the width: 2.38 mm
Outer diameter: 7.518 mm
The size of the width: 2.38 mm
Технические характеристики из каталога производителя:
- Обозначение FR 1-4
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00041 Кг
- Частота вращения предельная при пластичной смазке 67 000 об/мин
- Частота вращения предельная при жидкой смазке 80 000 об/мин
- Размер сопряженных деталей (da min.) 2,8
- Размер сопряженных деталей (ra max.) 0,1
- Размер (C1) 0,58 мм.
Корпус UCFC204
Manufacturer: NACHI
Weight:: 0.84 (kg)
Подшипник 1380/1329
Manufacturer: NSK-RHP
Sizes: 22.225x53.975x19.368 (mm)
Weight:: 0.219 (kg)
Bearing 6219Z (60219)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.65 (kg)
K23 NBR(125x105x12)
Manufacturer: KASTAS
Sizes: 125x105x12 (mm)
K85 PU(40x35,2x5,4 )
Manufacturer: KASTAS
Sizes: 40x35,2x5,4 (mm)
XL 356 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K21 PU(80x90x5,4)
Manufacturer: KASTAS
Sizes: 80x90x5,4 (mm)
Подшипник 30324D
Manufacturer: NACHI
Sizes: 120x260x59.5 (mm)
Weight:: 13.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x162x15 (mm)
Bearing 7301 C
Manufacturer: ETERNO
Sizes: 12x37x12 (mm)
Weight:: 0.065 (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.