ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ238-E-M1 + HJ238-E
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ238-E-M1 + HJ238-E
- ПроизводительFAG
- B221,5 mm
- e306 mm
- m12,17 kg
- r1 min4 mm
- dc min247 mm
- d340 mm
- B55 mm
- D1244 mm
- Da max227 mm
- da min207 mm
- ra max3 mm
- rmin4 mm
- m23,2 kg / Вес
- Cr680000 N / динамическая грузоподъемность, радиальная
- C0r930000 N / статическая грузоподъемность, радиальная
- nG3050 1/min / Предельная частота вращения
- nB1750 1/min / Базовая тепловая частота вращения
- Cur111000 N / Нагрузка предела усталости, радиальная
- f230 mm
- S4,7 mm / Осевое перемещение из среднего положения
- B113 mm
Подшипник 53330
Manufacturer: NACHI
Sizes: 150x250x83.7 (mm)
Weight:: 0.73 (kg)
K23 PU(112x98x9)
Manufacturer: KASTAS
Sizes: 112x98x9 (mm)
K17X PTFE/NBR(185x164x8,1 )
Manufacturer: KASTAS
Sizes: 185x164x8,1 (mm)
Подшипник 53428
Manufacturer: NACHI
Sizes: 140x280x117 (mm)
Weight:: 0.73 (kg)
K22 PU(13x17,5x3,3)
Manufacturer: KASTAS
Sizes: 13x17,5x3,3 (mm)
Подшипник NNCF 4936 CV
Manufacturer: SKF
Sizes: 180x250x69 (mm)
Weight:: 10.7 (kg)
3.53 NBR 90(088,50x03,53)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x75x12 (mm)
K69 POM(105x100x14,8)
Manufacturer: KASTAS
Sizes: 105x100x14,8 (mm)
K81 TPE(161,8x170x1,9)
Manufacturer: KASTAS
Sizes: 161,8x170x1,9 (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.
