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
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 35x52x18.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
SPZ 937
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB2)
Manufacturer: STO
Sizes: 68x90x12 (mm)
K50 PU(80x67,3x6,35)
Manufacturer: KASTAS
Sizes: 80x67,3x6,35 (mm)
Bearing 47678 / 47620
Manufacturer: TIMKEN
Sizes: 76.2x133.35x33.338 (mm)
Weight:: 1.92 (kg)
3L 370
Manufacturer: ContiTech AG
2.5 FKM 80(009,00x02,50 )
Manufacturer: KASTAS
Bearing JLM813049 / JLM813010
Manufacturer: TIMKEN
Sizes: 70x110x26 (mm)
Weight:: 0.889 (kg)
Bearing NUP309EN (192309E)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.93 (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.
