Подшипник 239/630E
Inner diameter:: 630 mm
Outer diameter: 850 mm
The size of the width: 165 mm
Weight:: 273 kg
Outer diameter: 850 mm
The size of the width: 165 mm
Weight:: 273 kg
Технические характеристики из каталога производителя:
- Обозначение 239/630E
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 273 Кг
- Частота вращения предельная при пластичной смазке 420 об/мин
- Частота вращения предельная при жидкой смазке 540 об/мин
- Расчетный коэффициент (e) 0,18
- Расчетный коэффициент (Y0) 3,62
- Расчетный коэффициент (Y1) 3,71
- Расчетный коэффициент (Y2) 5,52
Подшипник JHM516849/JHM516810
Manufacturer: NSK-RHP
Sizes: 85x140x39 (mm)
Weight:: 2.318 (kg)
K17 PTFE/NBR(210x189x8,1)
Manufacturer: KASTAS
Sizes: 210x189x8,1 (mm)
RPP8 DD 3892 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник HR30316DJ
Manufacturer: NSK-RHP
Sizes: 80x170x42.5 (mm)
Weight:: 4.07 (kg)
SEALS (REINFORCED SEAL) (BTS)
Manufacturer: FEKO
Sizes: 80.17x113.05x12/20.50 (mm)
Bearings LR208RRU
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 0.53 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2334-EX-M1+HJ2334-EX
Manufacturer: FAG
Sizes: 170x360x120 (mm)
Weight:: 65.83 (kg)
HTD 8M 1192 ( HTD8M 1192 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 39.30x49.90x5.30 (mm)
1.5 NBR 70(025,00x01,50)
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.
