Подшипник 230/630EK
Inner diameter:: 630 mm
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 487 kg
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 487 kg
Технические характеристики из каталога производителя:
- Обозначение 230/630EK
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 487 Кг
- Частота вращения предельная при пластичной смазке 430 об/мин
- Частота вращения предельная при жидкой смазке 570 об/мин
- Расчетный коэффициент (e) 0,22
- Расчетный коэффициент (Y0) 3
- Расчетный коэффициент (Y1) 3,07
- Расчетный коэффициент (Y2) 4,57
Подшипник 7216DT
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.5 (kg)
SEALS (REINFORCED SEAL) (ARS-T)
Manufacturer: FEKO
Sizes: 78x100x9 (mm)
Bearing WS81152
Manufacturer: INA-FAG
Sizes: 260x320x13.5 (mm)
Weight:: 2.765 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7209-E-T-P4S
Manufacturer: FAG
Sizes: 45x85x19 (mm)
Bearing 61801 2RS
Manufacturer: ETERNO
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
STD 2392 S8M CXA
Manufacturer: ContiTech AG
AX 48 AX 1249 Ld
Manufacturer: ContiTech AG
2.62 NBR 90(050,47x02,62)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x82x12/7 (mm)
4 NBR 70(120,00x04,00)
Manufacturer: KASTAS
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.
