Подшипник 697 DD
Inner diameter:: 7 mm
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.005 kg
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.005 kg
Технические характеристики из каталога производителя:
- Обозначение 697 DD
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00512 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Размер сопряженных деталей (Db min.) 14,8
- Размер сопряженных деталей (db max.) 10,2
- Размер сопряженных деталей (rb max.) 0,3
Подшипник 7234DB
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32026-X-
Manufacturer: FAG
Sizes: 130x200x45 (mm)
Bearing NJ320
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 7.99 (kg)
K781 PTFE(85x90x30 )
Manufacturer: KASTAS
Sizes: 85x90x30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 112.00x120.00x4.00 (mm)
Bearing TWB4458
Manufacturer: INA-FAG
Sizes: 69.850x92.075x1.600 (mm)
Weight:: 0.035 (kg)
K702 PTFE/NBR(115x126x4,2)
Manufacturer: KASTAS
Sizes: 115x126x4,2 (mm)
Mechanical seal RM EH-20H
Manufacturer: RiMi
AT20/1900 ( АТ20 1900 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x130x18 (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.
