Подшипник 687 DD
Inner diameter:: 7 mm
Outer diameter: 14 mm
The size of the width: 5 mm
Weight:: 0.003 kg
Outer diameter: 14 mm
The size of the width: 5 mm
Weight:: 0.003 kg
Технические характеристики из каталога производителя:
- Обозначение 687 DD
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00297 Кг
- Частота вращения предельная при пластичной смазке 34 000 об/мин
- Размер сопряженных деталей (Db min.) 12,7
- Размер сопряженных деталей (db max.) 8,5
- Размер сопряженных деталей (rb max.) 0,15
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x75x8 (mm)
K35 PTFE/NBR(52x67,1x6,3)
Manufacturer: KASTAS
Sizes: 52x67,1x6,3 (mm)
3 NBR 70(039,20x03,00)
Manufacturer: KASTAS
Bearing NU208 (32208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
HTD 688 8M CXA
Manufacturer: ContiTech AG
CX 67 CX 1767 Ld
Manufacturer: ContiTech AG
XPA 1400 Lw / Ld ( ХРА 1400 )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO9X22X12-TV
Manufacturer: INA-FAG
Sizes: 9x22x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 33x47x5 (mm)
K151 NBR FABRIC/POM(20x32x8)
Manufacturer: KASTAS
Sizes: 20x32x8 (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.
