ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30230-A-N11CA
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 98 mm
Outer diameter: 270 mm
The size of the width: 98 mm
Технические характеристики из каталога производителя:
- Обозначение30230-A-N11CA
- ПроизводительFAG
- e0,44
- Y11,55
- Y22,31
- Y01,52
- Ca min9 mm
- r3, 4 min3 mm
- rb max3 mm
- 2T98 mm
- 2B90 mm
- d270 mm
- Da max175 mm
- da min234 mm
- m23,2 kg / α Вес
- Cr800000 N / динамическая грузоподъемность, радиальная
- C0r1260000 N / статическая грузоподъемность, радиальная
- nG2650 1/min
- nB1550 1/min / Базовая тепловая частота вращения
- Cur147000 N / Нагрузка предела усталости, радиальная
- a22 mm
Bearing 23936W33
Manufacturer: TMB
Sizes: 180x250x52 (mm)
Weight:: 7.9 (kg)
Bearing 2917
Manufacturer: INA-FAG
Sizes: 85x115x22 (mm)
Weight:: 0.621 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 46.99x57.65x5.33 (mm)
Bearing GT12
Manufacturer: INA-FAG
Sizes: 30.163x53.188x15.875 (mm)
Weight:: 0.143 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7234-C-T-P4S
Manufacturer: FAG
Sizes: 170x310x52 (mm)
Подшипник 7304BEA
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Подшипник NNU 4921 K
Manufacturer: NSK-RHP
Sizes: 105x145x40 (mm)
Weight:: 1.99 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x28x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 273.00x280.00x3.50 (mm)
Подшипник 6211ZZE
Manufacturer: NACHI
Sizes: 55x21x100 (mm)
Weight:: 0.607 (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.