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
Bearing 7019CTAP5 (36119KJ)
Manufacturer: TMB
Sizes: 95x145x24 (mm)
Weight:: 1.2 (kg)
Bearing NUP310ENM (192310EH)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
C 68 22x1726 Li / 1785 Ld
Manufacturer: ContiTech AG
Подшипник 7222BDF
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
5.7 NBR 90(189,30x05,70)
Manufacturer: KASTAS
Bearing 6224Z2 (224Z2)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.25 (kg)
MEGADYNE ISORAN 339 RPP3 ( RPP 3M 339 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 268.50x294.50x13.00 (mm)
K96 NBR(90x105x10)
Manufacturer: KASTAS
Sizes: 90x105x10 (mm)
Подшипник NNF5026ADA-2LSV
Manufacturer: SKF
Sizes: 130x200x95 (mm)
Weight:: 10.5 (kg)
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.
