ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30311-A
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Технические характеристики из каталога производителя:
- Обозначение30311-A
- ПроизводительFAG
- e0,35
- Y00,96
- db min65 mm
- Ca min4 mm
- Cb min6,5 mm
- r1, 2 min2,5 mm
- r3, 4 min2 mm
- rb max2 mm
- Y1,74
- t31,5 mm
- d120 mm
- B29 mm
- D184,7 mm / α
- Da max71 mm
- da min104 mm
- ra max2,5 mm
- m1,8 kg / α Вес
- Cr151000 N
- C0r173000 N / статическая грузоподъемность, радиальная
- nG6200 1/min / Предельная частота вращения
- nB4500 1/min / Базовая тепловая частота вращения
- Cur20600 N / Нагрузка предела усталости, радиальная
- C25 mm
- a25 mm / α
Bearing GS81244
Manufacturer: INA-FAG
Sizes: 220x300x63 (mm)
Weight:: 4.750 (kg)
XPA 1257 Lw / Ld ( ХРА 1257 )
Manufacturer: ContiTech AG
Bearing 7328BMP5 (D66328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x145x9 (mm)
Подшипник NU 2328 E
Manufacturer: NACHI
Sizes: 140x300x102 (mm)
Weight:: 35.9 (kg)
RPP8 4584 ( RPP 8 4584 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NN3011KW33 (3182111K)
Manufacturer: TMB
Sizes: 55x90x26 (mm)
Weight:: 0.631 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKIS40
Manufacturer: INA-FAG
Sizes: 40x65x22 (mm)
Подшипник 71425/71750
Manufacturer: NACHI
Sizes: 107.950x190.500x47.625 (mm)
Weight:: 5,62 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x165.30x2.65 (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.