ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ420-M1 + HJ420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ420-M1 + HJ420
- ПроизводительFAG
- B227 mm
- e211 mm
- m11,55 kg
- r1 min4 mm
- dc min156 mm
- d250 mm
- B58 mm
- D1152,8 mm
- Da max137 mm
- da min120 mm
- ra max3 mm
- rmin4 mm
- m16,1 kg / Вес
- Cr550000 N / динамическая грузоподъемность, радиальная
- C0r530000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- nB2950 1/min / Базовая тепловая частота вращения
- Cur86000 N / Нагрузка предела усталости, радиальная
- f139 mm
- S5,7 mm / Осевое перемещение из среднего положения
- B116 mm
K501 PA/NBR(210x189x8,1)
Manufacturer: KASTAS
Sizes: 210x189x8,1 (mm)
Подшипник SL192330-TB
Manufacturer: INA-FAG
Sizes: 150x320x108 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7240-E-T-P4S
Manufacturer: FAG
Sizes: 200x360x58 (mm)
K68 POM(50,8x57,15x19,05 )
Manufacturer: KASTAS
Sizes: 50,8x57,15x19,05 (mm)
Подшипник NUP 2216
Manufacturer: NACHI
Sizes: 80x140x33 (mm)
Weight:: 1.96 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 110.3x133.3x13 (mm)
Подшипник NJ 2308 ET
Manufacturer: NSK-RHP
Sizes: 40x90x33 (mm)
Weight:: 0.933 (kg)
Bearing NA6908 2RS
Manufacturer: ETERNO
Sizes: 40x48x41 (mm)
Weight:: 0.44 (kg)
HTD 8M 1792 ( HTD8M 1792 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x28x6 (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.
