Подшипник 689 DD
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689 DD
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00443 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 15,2
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 75x95x7 (mm)
K22 NBR(80x90x12)
Manufacturer: KASTAS
Sizes: 80x90x12 (mm)
Подшипник 23036AX
Manufacturer: NACHI
Sizes: 180x280x74 (mm)
Weight:: 17.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x58x8 (mm)
Bearing 628/8-YA/ZZP5 (D2080088YA)
Manufacturer: TMB
Sizes: 8x16x5 (mm)
Weight:: 0.0036 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x93x6 (mm)
Подшипник FJ-4016
Manufacturer: NSK-RHP
Sizes: 40x47x16 (mm)
Weight:: 0.034 (kg)
Bearing NJ2305E (42605E)
Manufacturer: TMB
Sizes: 25x62x24 (mm)
Weight:: 0.35 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2208-E-TVP2
Manufacturer: FAG
Sizes: 40x80x23 (mm)
RPP8 DD 4756 MFX - Megaflex
Manufacturer: ContiTech AG
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.