Подшипник 637 DD
Inner diameter:: 7 mm
Outer diameter: 26 mm
The size of the width: 9 mm
Weight:: 0.025 kg
Outer diameter: 26 mm
The size of the width: 9 mm
Weight:: 0.025 kg
Технические характеристики из каталога производителя:
- Обозначение 637 DD
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,025 Кг
- Частота вращения предельная при пластичной смазке 22 000 об/мин
- Размер сопряженных деталей (Db min.) 22,8
- Размер сопряженных деталей (db max.) 12,8
- Размер сопряженных деталей (rb max.) 0,3
Корпус UCT203+WB
Manufacturer: NACHI
Weight:: 5.0 (kg)
Подшипник HR32207C
Manufacturer: NSK-RHP
Sizes: 35x72x24.25 (mm)
Weight:: 0.442 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x160x12 (mm)
AT20 DD
Manufacturer: ContiTech AG
HTD 8M 4912 ( HTD8M 4912 -V, -M, -MFX )
Manufacturer: ContiTech AG
KPB POLYESTER/PTFE(4x9,7)
Manufacturer: KASTAS
Подшипник 231/600E
Manufacturer: NACHI
Sizes: 600x980x300 (mm)
Weight:: 887 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ206-MPA
Manufacturer: FAG
Sizes: 30x62x16 (mm)
450H
Manufacturer: ContiTech AG
Bearing AS20
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 120 (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.