ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ420-M1
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
- ПроизводительFAG
- 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
- f139 mm
- S5,7 mm / Осевое перемещение из среднего положения
O-RING
Manufacturer: NQK SF
Sizes: 67.00x70.00x1.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2205-E-TVP2
Manufacturer: FAG
Sizes: 25x52x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 81.00x95.00x7.00 (mm)
HTD 3150 14M CXP
Manufacturer: ContiTech AG
K22 NBR(6x12x4)
Manufacturer: KASTAS
Sizes: 6x12x4 (mm)
Bearings NKI55/35
Manufacturer: INA-FAG
Sizes: 55x72x35 (mm)
Weight:: 0.379 (kg)
T10 DD
Manufacturer: ContiTech AG
Bearings KR85-PP-A
Manufacturer: INA-FAG
Weight:: 1.74 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 12x21x4 (mm)
Mechanical seal RM 2100-3 5/8"
Manufacturer: RiMi
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.
