Подшипник 7911 A5
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 13 mm
Weight:: 0.184 kg
Outer diameter: 80 mm
The size of the width: 13 mm
Weight:: 0.184 kg
Технические характеристики из каталога производителя:
- Обозначение 7911 A5
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,184 Кг
- Частота вращения предельная при пластичной смазке 10 000 об/мин
- Частота вращения предельная при жидкой смазке 14 000 об/мин
- Размер сопряженных деталей (da min.) 61
- Размер сопряженных деталей (Da max.) 74
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 22,2 мм.
- Размер (r1 min.) 0,6 мм.
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K33287-33462
Manufacturer: FAG
Sizes: 73.025x117.475x30.162 (mm)
Weight:: 1.21 (kg)
Bearing GH037025
Manufacturer: GMB
Sizes: 37x72x37/37 (mm)
Bearing S63001-2RS
Manufacturer: ETERNO
Sizes: 12.00x28.00x12.00 (mm)
Weight:: 35 (kg)
Bearing NJ308EM (42308EH)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.67 (kg)
Bearing 22207 KMW33
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.406 (kg)
K37 (65x75x13,50)
Manufacturer: KASTAS
Sizes: 65x75x13,50 (mm)
Bearings GLE70-KRR-B
Manufacturer: INA-FAG
Weight:: 2.25 (kg)
Bearing 4211 ZZ
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Bearings K89444
Manufacturer: INA-FAG
Sizes: 220x420x40 (mm)
Weight:: 17.6 (kg)
SEALS (REINFORCED SEAL) (FY-P)
Manufacturer: FEKO
Sizes: 45x55x7 (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.