Подшипник 21307AXK
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.56 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.56 kg
Технические характеристики из каталога производителя:
- Обозначение 21307AXK
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,56 Кг
- Частота вращения предельная при пластичной смазке 9000 об/мин
- Частота вращения предельная при жидкой смазке 11200 об/мин
- Расчетный коэффициент (e) 0,33
- Расчетный коэффициент (Y0) 1,99
- Расчетный коэффициент (Y1) 2,03
- Расчетный коэффициент (Y2) 3,03
O-RING
Manufacturer: NQK SF
Sizes: 37.00x39.40x1.20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x66x10 (mm)
Bearing 4309
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.21 (kg)
Bearing BK5520
Manufacturer: ETERNO
Sizes: 55x63x20 (mm)
Weight:: 93.8 (kg)
Подшипник 6905NKE
Manufacturer: NACHI
Sizes: 25x42x9 (mm)
Weight:: 0.042 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 18.50x23.50x2.50 (mm)
Подшипник NCF1876V
Manufacturer: SKF
Sizes: 380x480x46 (mm)
Weight:: 19.5 (kg)
Подшипник C 2234
Manufacturer: SKF
Sizes: 170x310x86 (mm)
Weight:: 28 (kg)
Корпус UKPX18+H2318
Manufacturer: NACHI
Weight:: 16.7 (kg)
Mechanical seal RM 560B-1 1/8"
Manufacturer: RiMi
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.
