Подшипник 6809ZENR
Inner diameter:: 45 mm
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Технические характеристики из каталога производителя:
- Обозначение 6809ZENR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.042 Кг
- Размер (d1) 56.7 мм.
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер (d2) 60.8 мм.
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
K22 PU(70x90x13,5)
Manufacturer: KASTAS
Sizes: 70x90x13,5 (mm)
Подшипник F-1812
Manufacturer: NSK-RHP
Sizes: 18x24x12 (mm)
Weight:: 0.014 (kg)
Bearing 6218 2RS
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.223 (kg)
Bearing W1-3/8
Manufacturer: INA-FAG
Sizes: 34.925x56.360x18.260 (mm)
Weight:: 0.172 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x46x7 (mm)
Подшипник 7318DT
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.76 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71909-C-T-P4S
Manufacturer: FAG
Sizes: 45x68x12 (mm)
ZX 19,5 ZX 517 Ld
Manufacturer: ContiTech AG
K31 PU/NBR/POM(170x185x14,5 )
Manufacturer: KASTAS
Sizes: 170x185x14,5 (mm)
K39 (65x77x9,5 )
Manufacturer: KASTAS
Sizes: 65x77x9,5 (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.