ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30211-A
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 22.75 mm
Outer diameter: 100 mm
The size of the width: 22.75 mm
Технические характеристики из каталога производителя:
- Обозначение30211-A
- ПроизводительFAG
- e0,4
- Y00,81
- db min64 mm
- Ca min4 mm
- Cb min4,5 mm
- r1, 2 min2 mm
- r3, 4 min1,5 mm
- rb max1,5 mm
- Y1,48
- t22,75 mm
- d100 mm
- B21 mm
- D176,5 mm / α
- Da max64 mm
- da min88 mm
- ra max2 mm
- m0,73 kg / α Вес
- Cr91000 N
- C0r107000 N / статическая грузоподъемность, радиальная
- nG7400 1/min / Предельная частота вращения
- nB4600 1/min / Базовая тепловая частота вращения
- Cur12400 N / Нагрузка предела усталости, радиальная
- C18 mm
- a21 mm / α
Manufacturer: ContiTech AG
Подшипник 6221ZZ
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)
T5 DD
Manufacturer: ContiTech AG
Bearing F-200665
Manufacturer: INA-FAG
Sizes: 20x35x3.600 (mm)
Weight:: 0.004 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x52x8 (mm)
Подшипник E32006J
Manufacturer: NACHI
Sizes: 30x55x17 (mm)
Weight:: 0.17 (kg)
RPP14 DD 4672 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 81114 TV
Manufacturer: INA-FAG
Sizes: 70x95x18 (mm)
Weight:: 0.332 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71904-E-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 7.30x12.10x2.40 (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.