ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20248-MB
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Технические характеристики из каталога производителя:
- Обозначение20248-MB
- ПроизводительFAG
- d440 mm
- B72 mm
- D1388 mm
- Da max423 mm
- da min257 mm
- ra max3 mm
- rmin4 mm
- m50,5 kg / Вес
- Cr1060000 N / динамическая грузоподъемность, радиальная
- C0r1600000 N / статическая грузоподъемность, радиальная
- nG1770 1/min / Предельная частота вращения
- Cur129000 N / Нагрузка предела усталости, радиальная
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71905-C-T-P4S
Manufacturer: FAG
Sizes: 25x42x9 (mm)
K751 PTFE/Spring(63x53,6x7,1)
Manufacturer: KASTAS
Sizes: 63x53,6x7,1 (mm)
HTD 3048 8M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 24.00x28.40x2.20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x7 (mm)
K21 PU(6x10x3)
Manufacturer: KASTAS
Sizes: 6x10x3 (mm)
Подшипник 23138EK
Manufacturer: NACHI
Sizes: 190x320x104 (mm)
Weight:: 35 (kg)
Подшипник NUP 311
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.43 (kg)
GEAR PULLEYS 8M-50S 125.72 (8M-50S 125.72/36)
Manufacturer: BBC
Bearing 7209 C
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.46 (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.
