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
RPP8 1744 ( RPP 8 1744 -V, -M, -MFX )
Manufacturer: ContiTech AG
Krestovina 25,4x78,8
Manufacturer: TOYO
O-RING
Manufacturer: NQK SF
Sizes: 14.80x20.80x3.00 (mm)
Подшипник 16028
Manufacturer: NSK-RHP
Sizes: 140x210x22 (mm)
Weight:: 2.84 (kg)
Подшипник NUP 2308
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.956 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 90.00x108.00x9.00 (mm)
T10/4780 ( Т10 4780 )
Manufacturer: ContiTech AG
K38 PU(30x40x10)
Manufacturer: KASTAS
Sizes: 30x40x10 (mm)
Bearing GEG20ES-2RS
Manufacturer: TMB
Sizes: 20x42x25 (mm)
Weight:: 0.153 (kg)
K37 (140x170x22,80)
Manufacturer: KASTAS
Sizes: 140x170x22,80 (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.
