Подшипник 30321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.3 kg
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.3 kg
Технические характеристики из каталога производителя:
- Обозначение 30321
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.30 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2300 об/мин
- Размер (a) 9.4 мм.
- Размер (r1 min.) 4 мм.
- Размер (r2 min.) 3 мм.
- Расчетный коэффициент (e) 0.35
- Расчетный коэффициент (Y0) 0.95
- Расчетный коэффициент (Y1) 1.73
2.4 FKM 80(006,30x02,40)
Manufacturer: KASTAS
K150 NBR FABRIC(55x40x7,5/4,5)
Manufacturer: KASTAS
Sizes: 55x40x7,5/4,5 (mm)
MEGADYNE ISORAN 1690 RPP5 ( RPP 5M 1690 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 38.70x49.30x5.30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 55.60x62.66x3.53 (mm)
K21 PU(90x105x12)
Manufacturer: KASTAS
Sizes: 90x105x12 (mm)
K22 PU(12x22x5)
Manufacturer: KASTAS
Sizes: 12x22x5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 82.20x93.60x5.70 (mm)
Bearings NK70/35
Manufacturer: INA-FAG
Sizes: 70x85x35 (mm)
Weight:: 0.37 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x85x12 (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.
