ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31307-A
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 22.75 mm
Outer diameter: 80 mm
The size of the width: 22.75 mm
Технические характеристики из каталога производителя:
- Обозначение31307-A
- ПроизводительFAG
- e0,83
- Y00,4
- db min44 mm
- Ca min4 mm
- Cb min7,5 mm
- r1, 2 min2 mm
- r3, 4 min1,5 mm
- rb max1,5 mm
- Y0,73
- t22,75 mm
- d80 mm
- B21 mm
- D159,9 mm / α
- Da max44 mm
- da min62 mm
- ra max2 mm
- m0,582 kg / α Вес
- Cr60000 N
- C0r64000 N / статическая грузоподъемность, радиальная
- nG9100 1/min / Предельная частота вращения
- nB5800 1/min / Базовая тепловая частота вращения
- Cur7500 N / Нагрузка предела усталости, радиальная
- C15 mm
- a26 mm / α
1.78 NBR 70(036,27x01,78)
Manufacturer: KASTAS
Bearing 61821
Manufacturer: ETERNO
Sizes: 105x130x13 (mm)
Weight:: 0.32 (kg)
Bearings 210 KRR
Manufacturer: INA-FAG
Sizes: 50x90x24 (mm)
Weight:: 0.58 (kg)
K98 PU/NBR(105x120x9)
Manufacturer: KASTAS
Sizes: 105x120x9 (mm)
K41 PTFE/NBR(260x236x8,1)
Manufacturer: KASTAS
Sizes: 260x236x8,1 (mm)
Bearing 7044 B
Manufacturer: ETERNO
Sizes: 220x340x56 (mm)
Weight:: 18.5 (kg)
Bushing H220
Manufacturer: ETERNO
Sizes: 100x130x58 (mm)
Weight:: 1.5 (kg)
K35 PTFE/NBR(75x90,1x6,3)
Manufacturer: KASTAS
Sizes: 75x90,1x6,3 (mm)
Подшипник 18790/18720
Manufacturer: NSK-RHP
Sizes: 50.8x85x17.462 (mm)
Weight:: 0.375 (kg)
K06 NBR(70x82x7/12)
Manufacturer: KASTAS
Sizes: 70x82x7/12 (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.
