Подшипник 688 A DD
Inner diameter:: 8 mm
Outer diameter: 16 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Outer diameter: 16 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 688 A DD
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00402 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Размер сопряженных деталей (Db min.) 14,2
- Размер сопряженных деталей (db max.) 10,2
- Размер сопряженных деталей (rb max.) 0,2
SEALS (REINFORCED SEAL) (AB)
Manufacturer: FEKO
Sizes: 308x340x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SA)
Manufacturer: STO
Sizes: 145x175x13 (mm)
Подшипник NCF 2218V
Manufacturer: SKF
Sizes: 160x290x80 (mm)
Weight:: 23 (kg)
Подшипник 51315
Manufacturer: NSK-RHP
Sizes: 75x135x44 (mm)
Weight:: 225 (kg)
T20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN75155-TV
Manufacturer: INA-FAG
Sizes: 75x113x100 (mm)
Подшипник 23024CDKE4
Manufacturer: NSK-RHP
Sizes: 120x180x46 (mm)
Weight:: 4.11 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 6x19x6 (mm)
Bearing 29417 (9039417)
Manufacturer: TMB
Sizes: 85x180x59 (mm)
Weight:: 6.75 (kg)
SPB 1590 Ld
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.