Подшипник F688A
Inner diameter:: 8 mm
Outer diameter: 18 mm
The size of the width: 4 mm
Weight:: 3.54 kg
Outer diameter: 18 mm
The size of the width: 4 mm
Weight:: 3.54 kg
Технические характеристики из каталога производителя:
- Обозначение F688A
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,54 Кг
- Частота вращения предельная при пластичной смазке 36000 об/мин
- Частота вращения предельная при жидкой смазке 43000 об/мин
- Размер сопряженных деталей (da min.) 9,6
- Размер сопряженных деталей (ra max.) 0,2
- Размер (C1) 1 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x28x8 (mm)
C 65 22x1650 Li / 1709 Ld
Manufacturer: ContiTech AG
Bearing CSK20PP 2RS
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 145 (kg)
K86 PU(127x119x8,2)
Manufacturer: KASTAS
Sizes: 127x119x8,2 (mm)
Bearing NUP306
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.38 (kg)
B 236 17x5995 Li / 6040 Ld
Manufacturer: ContiTech AG
Bearing 32203 (7503E)
Manufacturer: TMB
Sizes: 17x40x17.25 (mm)
Weight:: 0.19 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 244.00x270.00x13.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 91.00x98.00x3.50 (mm)
Bearing XW5-3/4
Manufacturer: INA
Sizes: 146.050x184.150x28.580 (mm)
Weight:: 1.715 (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.
