Подшипник 6912NR
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Технические характеристики из каталога производителя:
- Обозначение 6912NR
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.195 Кг
- Размер (d1) 82.9 мм.
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (d2) 89.4 мм.
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
K43 (65x50x10,5)
Manufacturer: KASTAS
Sizes: 65x50x10,5 (mm)
Bearing NATV35
Manufacturer: INA
Sizes: 35x72x29 (mm)
Weight:: 28 (kg)
K21 PU(177,8x203,2x22,7)
Manufacturer: KASTAS
Sizes: 177,8x203,2x22,7 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71917-E-T-P4S
Manufacturer: FAG
Sizes: 85x120x18 (mm)
Подшипник 23232A2X
Manufacturer: NACHI
Sizes: 160x290x104 (mm)
Weight:: 30.7 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
K06 NBR(110x122x12/7)
Manufacturer: KASTAS
Sizes: 110x122x12/7 (mm)
K68 POM(58x63x15)
Manufacturer: KASTAS
Sizes: 58x63x15 (mm)
K18 (220x200x31,5)
Manufacturer: KASTAS
Sizes: 220x200x31,5 (mm)
ContiTech HTD14M 85 XHP-PAZ
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.