Подшипник 21320AX
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 9.06 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 9.06 kg
Технические характеристики из каталога производителя:
- Обозначение 21320AX
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 9,06 Кг
- Частота вращения предельная при пластичной смазке 3300 об/мин
- Частота вращения предельная при жидкой смазке 4200 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,57
- Расчетный коэффициент (Y1) 2,62
- Расчетный коэффициент (Y2) 3,91
Bearing NJ2308E (42608EK)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.95 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SA)
Manufacturer: STO
Sizes: 145x175x13 (mm)
Bearing GH040020
Manufacturer: GMB
Sizes: 40x72x37/37 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.30x13.90x1.80 (mm)
Подшипник 54409
Manufacturer: NSK-RHP
Sizes: 45x100x78.8 (mm)
Weight:: 0.73 (kg)
Bearing 370A / 362A
Manufacturer: TIMKEN
Sizes: 50.800x88.900x20.638 (mm)
Weight:: 0.511 (kg)
Bearing 4457
Manufacturer: INA-FAG
Sizes: 136.525x193.675x41.400 (mm)
Weight:: 3.689 (kg)
Подшипник 14130/14274
Manufacturer: NSK-RHP
Sizes: 33.338x69.012x19.845 (mm)
Weight:: 0.339 (kg)
Bearing K8x11x8 TV
Manufacturer: INA-FAG
Sizes: 8x11x8 (mm)
Weight:: 0.0010 (kg)
Подшипник RNA4904
Manufacturer: NSK-RHP
Sizes: 25x37x17 (mm)
Weight:: 0.055 (kg)
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.
