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 7017CDB
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 0.96 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 65x110x13 (mm)
Bearing 23224K
Manufacturer: TMB
Sizes: 120x215x76 (mm)
Weight:: 12 (kg)
Bearing 7216CP4 (36216J)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.45 (kg)
Подшипник 23260EK
Manufacturer: NACHI
Sizes: 300x540x192 (mm)
Weight:: 196 (kg)
K21 NBR(15x25x8)
Manufacturer: KASTAS
Sizes: 15x25x8 (mm)
Mechanical seal RM 560B-2 1/2"
Manufacturer: RiMi
GEAR PULLEYS 14M-140S 621.09 (14M-140S 621.09/90)
Manufacturer: BBC
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 240x280x18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x75x10 (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.
