ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31309-A
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 27.25 mm
Outer diameter: 100 mm
The size of the width: 27.25 mm
Технические характеристики из каталога производителя:
- Обозначение31309-A
- ПроизводительFAG
- e0,83
- Y00,4
- db min54 mm
- Ca min4 mm
- Cb min9 mm
- r1, 2 min2 mm
- r3, 4 min1,5 mm
- rb max1,5 mm
- Y0,73
- t27,25 mm
- d100 mm
- B25 mm
- D175,8 mm / α
- Da max56 mm
- da min79 mm
- ra max2 mm
- m0,998 kg / α Вес
- Cr96000 N
- C0r108000 N / статическая грузоподъемность, радиальная
- nG7100 1/min / Предельная частота вращения
- nB4650 1/min / Базовая тепловая частота вращения
- Cur12700 N / Нагрузка предела усталости, радиальная
- C18 mm
- a32 mm / α
O-RING
Manufacturer: NQK SF
Sizes: 17.04x24.10x3.53 (mm)
Bearings NKI12/20
Manufacturer: INA-FAG
Sizes: 12x24x20 (mm)
Weight:: 0.419 (kg)
Торцевое уплотнение RM U4(250)-22
Manufacturer: RiMi
RPP14 DD 5904 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник HR32317J
Manufacturer: NSK-RHP
Sizes: 85x180x63.5 (mm)
Weight:: 7.31 (kg)
Подшипник HR30232J
Manufacturer: NSK-RHP
Sizes: 160x290x52 (mm)
Weight:: 13.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32222-A-N11CA-A250-280
Manufacturer: FAG
Sizes: 110x200x112 (mm)
Weight:: 14.9 (kg)
Подшипник 140KBE2101+L
Manufacturer: NSK-RHP
Sizes: 140x210x66 (mm)
Weight:: 12.3 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ407-M1
Manufacturer: FAG
Sizes: 35x100x25 (mm)
K708 PTFE/NBR(63x69,8x5 )
Manufacturer: KASTAS
Sizes: 63x69,8x5 (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.
