Подшипник 21307E
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.57 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.57 kg
Технические характеристики из каталога производителя:
- Обозначение 21307E
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,57 Кг
- Частота вращения предельная при пластичной смазке 7000 об/мин
- Частота вращения предельная при жидкой смазке 8500 об/мин
- Расчетный коэффициент (e) 0,27
- Расчетный коэффициент (Y0) 2,43
- Расчетный коэффициент (Y1) 2,49
- Расчетный коэффициент (Y2) 3,71
HTD 8M 6192 ( HTD8M 6192 -V, -M, -MFX )
Manufacturer: ContiTech AG
ContiTech L 150 HF
Manufacturer: ContiTech AG
17x8382 B 330
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x100x10 (mm)
K518 (60x44x20,5)
Manufacturer: KASTAS
Sizes: 60x44x20,5 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 57.15x79.52x12.07 (mm)
Bearing 89330 M
Manufacturer: INA-FAG
Sizes: 150x250x60 (mm)
Weight:: 12.630 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
Подшипник 6908
Manufacturer: NACHI
Sizes: 40x62x12 (mm)
Weight:: 0.108 (kg)
Подшипник 2304K
Manufacturer: NACHI
Sizes: 20x52x21 (mm)
Weight:: 0.209 (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.
