Подшипник NA6901
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 22 mm
Weight:: 0.045 kg
Outer diameter: 24 mm
The size of the width: 22 mm
Weight:: 0.045 kg
Технические характеристики из каталога производителя:
- Обозначение NA6901
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,045 Кг
- Частота вращения предельная при пластичной смазке 17000 об/мин
- Частота вращения предельная при жидкой смазке 28000 об/мин
- Размер сопряженных деталей (da min.) 14
- Размер сопряженных деталей (Da max.) 22
- Размер сопряженных деталей (ra max.) 0,3
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71909-C-T-P4S
Manufacturer: FAG
Sizes: 45x68x12 (mm)
B 149,5 17x3800 Li / 3845 Ld
Manufacturer: ContiTech AG
Bearing RT730
Manufacturer: INA-FAG
Sizes: 76.200x152.400x34.925 (mm)
Weight:: 3.300 (kg)
Подшипник 693 ZZ
Manufacturer: NSK-RHP
Sizes: 3x8x4 (mm)
Weight:: 0.001 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF50115-L-TV
Manufacturer: INA-FAG
Sizes: 50x115x22.5 (mm)
Weight:: 2.45 (kg)
Bearing WS87408
Manufacturer: INA-FAG
Sizes: 40x90x8.250 (mm)
Weight:: 0.310 (kg)
Подшипник 7009
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.265 (kg)
K21 NBR(50x60x7)
Manufacturer: KASTAS
Sizes: 50x60x7 (mm)
K752 PTFE/NBR(35x30,1x2,2)
Manufacturer: KASTAS
Sizes: 35x30,1x2,2 (mm)
AX 37 AX 970 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.
