ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20221-MB
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Технические характеристики из каталога производителя:
- Обозначение20221-MB
- ПроизводительFAG
- d190 mm
- B36 mm
- D1169,2 mm
- Da max178 mm
- da min117 mm
- ra max2,1 mm
- rmin2,1 mm
- m4,74 kg / Вес
- Cr245000 N / динамическая грузоподъемность, радиальная
- C0r315000 N / статическая грузоподъемность, радиальная
- nG3850 1/min / Предельная частота вращения
- Cur30500 N / Нагрузка предела усталости, радиальная
Подшипник HR33005J
Manufacturer: NSK-RHP
Sizes: 25x47x17 (mm)
Weight:: 0.131 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x49x9 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N324-E-M1
Manufacturer: FAG
Sizes: 120x260x55 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045017-PP
Manufacturer: INA-FAG
K35 PTFE/NBR(145x165,5x8,1)
Manufacturer: KASTAS
Sizes: 145x165,5x8,1 (mm)
K78 Aramid Phenolic/Graphite(164x170x9,7)
Manufacturer: KASTAS
Sizes: 164x170x9,7 (mm)
K21 PU(6x15x5)
Manufacturer: KASTAS
Sizes: 6x15x5 (mm)
Подшипник NU 1018
Manufacturer: NSK-RHP
Sizes: 90x127x24 (mm)
Weight:: 1.35 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 40x62x12 (mm)
Подшипник 7221BDT
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (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.
