Подшипник 239/500E
Inner diameter:: 500 mm
Outer diameter: 670 mm
The size of the width: 128 mm
Weight:: 130 kg
Outer diameter: 670 mm
The size of the width: 128 mm
Weight:: 130 kg
Технические характеристики из каталога производителя:
- Обозначение 239/500E
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 130 Кг
- Частота вращения предельная при пластичной смазке 600 об/мин
- Частота вращения предельная при жидкой смазке 750 об/мин
- Расчетный коэффициент (e) 0,18
- Расчетный коэффициент (Y0) 3,76
- Расчетный коэффициент (Y1) 3,85
- Расчетный коэффициент (Y2) 5,73
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 95x118x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 6.35x10x6.4 (mm)
Bearing XW9
Manufacturer: INA-FAG
Sizes: 228.600x285.750x47.625 (mm)
Weight:: 6.893 (kg)
RPP8 6712 ( RPP 8 6712 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing BK3020
Manufacturer: ETERNO
Sizes: 30x37x20 (mm)
Weight:: 46.5 (kg)
AX 43 AX 1122 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 32.00x38.00x3.00 (mm)
Bearing N2226ENM (2526ENH)
Manufacturer: TMB
Sizes: 130x230x64 (mm)
Weight:: 10 (kg)
AX 77 AX 1986 Ld
Manufacturer: ContiTech AG
K21 NBR(100x120x10)
Manufacturer: KASTAS
Sizes: 100x120x10 (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.
