ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30220-A-DF-A250-280
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 74 mm
Outer diameter: 180 mm
The size of the width: 74 mm
Технические характеристики из каталога производителя:
- Обозначение30220-A-DF-A250-280
- ПроизводительFAG
- e0,42
- Y11,61
- Y22,39
- Y01,57
- Ca min5 mm
- r3, 4 min2,5 mm
- rb max2,5 mm
- 2T74 mm
- 2B68 mm
- d180 mm
- Da max116 mm
- da min157 mm
- m7,7 kg / α Вес
- Cr430000 N / динамическая грузоподъемность, радиальная
- C0r650000 N / статическая грузоподъемность, радиальная
- nG4000 1/min
- nB2650 1/min / Базовая тепловая частота вращения
- Cur71000 N / Нагрузка предела усталости, радиальная
- a16 mm
Bearing 7044 B
Manufacturer: ETERNO
Sizes: 220x340x56 (mm)
Weight:: 18.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 255.00x278.00x11.50 (mm)
Bearing NJ2312E (42612E)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.8 (kg)
Подшипник F696
Manufacturer: NSK
Sizes: 6x17x5 (mm)
Weight:: 4.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 123.42x130.48x3.53 (mm)
K16 (90x76x22,5)
Manufacturer: KASTAS
Sizes: 90x76x22,5 (mm)
K22 NBR(3,17x8,76x3,96)
Manufacturer: KASTAS
Sizes: 3,17x8,76x3,96 (mm)
Подшипник 6904-2NSE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
Bearing N2206E (2506E)
Manufacturer: TMB
Sizes: 30x62x20 (mm)
Weight:: 0.24 (kg)
Bearing 7210B (66210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (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.