Подшипник F687
Inner diameter:: 7 mm
Outer diameter: 16 mm
The size of the width: 3.5 mm
Weight:: 2.48 kg
Outer diameter: 16 mm
The size of the width: 3.5 mm
Weight:: 2.48 kg
Технические характеристики из каталога производителя:
- Обозначение F687
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,48 Кг
- Частота вращения предельная при пластичной смазке 40000 об/мин
- Частота вращения предельная при жидкой смазке 45000 об/мин
- Размер сопряженных деталей (da min.) 8,2
- Размер сопряженных деталей (ra max.) 0,15
- Размер (C1) 1 мм.
Bearing 32309 (2FD)
Manufacturer: GMB
Sizes: 45x100x36 (mm)
Weight:: 1.4 (kg)

Bearing 7018AC (46118)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)

K33 PU(200x220x15)
Manufacturer: KASTAS
Sizes: 200x220x15 (mm)

Bearing 3309 2RS
Manufacturer: ETERNO
Sizes: 45x100x39.7 (mm)
Weight:: 1.4 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 120.00x129.20x4.60 (mm)

Подшипник 639
Manufacturer: NSK-RHP
Sizes: 9x30x10 (mm)
Weight:: 0.037 (kg)

K21 PU(100x120x10 )
Manufacturer: KASTAS
Sizes: 100x120x10 (mm)

K33 PU(65x75x11,5)
Manufacturer: KASTAS
Sizes: 65x75x11,5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x75x7 (mm)

Bearing XW2-7/8
Manufacturer: INA-FAG
Sizes: 73.025x101.600x19.050 (mm)
Weight:: 0.499 (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.