ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ307-TVP
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ307-TVP
- ПроизводительFAG
- α35 ° / Угол контакта
- d80 mm
- B21 mm
- D150,7 mm
- Da max71 mm
- da min44 mm
- ra max1,5 mm
- rmin1,5 mm
- m0,516 kg / Вес
- Cr65000 N / динамическая грузоподъемность, радиальная
- C0r51000 N / статическая грузоподъемность, радиальная
- nG10800 1/min / Предельная частота вращения
- Cur3400 N / Нагрузка предела усталости, радиальная
- a41 mm
O-RING
Manufacturer: NQK SF
Sizes: 5.20x10.00x2.40 (mm)
RPP8 DD 4916 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 5213ZZ
Manufacturer: NACHI
Sizes: 65x120x38.1 (mm)
Weight:: 1.66 (kg)
Bearing RN219M (502219H)
Manufacturer: TMB
Sizes: 95x151.5x32 (mm)
Weight:: 2.18 (kg)
K21 PU(20x30x4)
Manufacturer: KASTAS
Sizes: 20x30x4 (mm)
Bearing 7330BMP5 (D66330H)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)
Bearing NJ2204EV (42504EK)
Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.14 (kg)
Подшипник NN 3013
Manufacturer: NSK-RHP
Sizes: 65x91x26 (mm)
Weight:: 0.741 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x82x8 (mm)
Bearing 31593 / 31520
Manufacturer: TIMKEN
Sizes: 34.925x76.2x29.37 (mm)
Weight:: 0.625 (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.
