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
O-RING
Manufacturer: NQK SF
Sizes: 80.00x85.30x2.65 (mm)
Bearing 7210AC (46210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
RPP8 DD 2612 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 23122KW33
Manufacturer: TMB
Sizes: 110x180x56 (mm)
Weight:: 5.75 (kg)
Bearing NU1008
Manufacturer: ETERNO
Sizes: 40x68x15 (mm)
Weight:: 0.22 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK80/25
Manufacturer: INA-FAG
Sizes: 80x95x25 (mm)
Weight:: 0.301 (kg)
B 86 17x2185 Li / 2230 Ld
Manufacturer: ContiTech AG
B 87 2272 Le/ 2210 Li
Manufacturer: ContiTech AG
BX 34 BX 907 Ld
Manufacturer: ContiTech AG
K09 PU(42x50x4/7 )
Manufacturer: KASTAS
Sizes: 42x50x4/7 (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.
