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
10X820 Z 32,25
Manufacturer: ContiTech AG
Bearing TWA4860
Manufacturer: INA-FAG
Sizes: 76.200x95.250x0.810 (mm)
Weight:: 0.015 (kg)
Manufacturer: ContiTech AG
Подшипник NA5911
Manufacturer: NSK-RHP
Sizes: 55x80x34 (mm)
Weight:: 0.56 (kg)
A 53,5 13x1360 Li / 1390 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 300.00x306.00x3.00 (mm)
Подшипник NU 217 EM
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 2.11 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x38x6 (mm)
3 NBR 70(026,00x03,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 149.00x155.00x3.00 (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.
