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
Bearing 22208W33 (3508W33)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)
Bearing 30308 (7308E)
Manufacturer: TMB
Sizes: 40x90x25.25 (mm)
Weight:: 0.73 (kg)
K41 PTFE/NBR(340x316x8,1)
Manufacturer: KASTAS
Sizes: 340x316x8,1 (mm)
Подшипник 6209-2NKE
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.407 (kg)
Bearing 32015
Manufacturer: ETERNO
Sizes: 75x115x25 (mm)
Weight:: 0.9 (kg)
Bearings KR35-PP-A
Manufacturer: INA-FAG
Weight:: 0.171 (kg)
Подшипник HR30228J
Manufacturer: NSK-RHP
Sizes: 140x250x45.75 (mm)
Weight:: 8.74 (kg)
K501 PA/NBR(175x154x8,1)
Manufacturer: KASTAS
Sizes: 175x154x8,1 (mm)
Bearing NNTR65X160X75 2ZL
Manufacturer: INA-FAG
Sizes: 65x160x75 (mm)
Weight:: 73 (kg)
Подшипник 6821VV
Manufacturer: NSK-RHP
Sizes: 105x130x13 (mm)
Weight:: 0.324 (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.
