Подшипник RS-49/500E4
Inner diameter:: 500 mm
Outer diameter: 670 mm
The size of the width: 170 mm
Weight:: 173 kg
Outer diameter: 670 mm
The size of the width: 170 mm
Weight:: 173 kg
Технические характеристики из каталога производителя:
- Обозначение RS-49/500E4
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 173 Кг
- Частота вращения предельная при пластичной смазке 170 об/мин
- Частота вращения предельная при жидкой смазке 340 об/мин
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (Da max.) 650
- Размер сопряженных деталей (ra max.) 4
- Материал сепаратора отсутствует
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 35.70x48.20x5.80 (mm)
Подшипник HR30311J
Manufacturer: NSK-RHP
Sizes: 55x120x31.5 (mm)
Weight:: 1.63 (kg)
ZX 38 ZX 987 Ld
Manufacturer: ContiTech AG
K23 NBR(40x32x3,25 )
Manufacturer: KASTAS
Sizes: 40x32x3,25 (mm)
Подшипник NUP 219 E
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 3.08 (kg)
Bearing NUTR2562
Manufacturer: INA-FAG
Sizes: 25x62x25 (mm)
Weight:: 24 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x25x6 (mm)
K21 PU(12x18x6)
Manufacturer: KASTAS
Sizes: 12x18x6 (mm)
Manufacturer: ContiTech AG
HTD 8M 6008 ( HTD8M 6008 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.