ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK3012
Inner diameter:: 30 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Технические характеристики из каталога производителя:
- ОбозначениеHK3012
- ПроизводительINA
- Fw30 mm
- d37 mm
- rmin0,8 mm
- m23 g / Вес
- Cr12100 N / динамическая грузоподъемность, радиальная
- C0r18200 N / статическая грузоподъемность, радиальная
- nG8600 1/min / Предельная частота вращения
- nB6300 1/min / Базовая тепловая частота вращения
- Cur2390 N / нагрузка предела усталости радиальная
- C12 mm / Допуск: -0,3
Bearing 61903-ZZP5 (D1080903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
Подшипник 7028CDF
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 3.63 (kg)
K09 NBR(12x18x5/2,6)
Manufacturer: KASTAS
Sizes: 12x18x5/2,6 (mm)
8V 1060 / 25J 2692 Le
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18.9x28x5 (mm)
K21 PU(10x16x5)
Manufacturer: KASTAS
Sizes: 10x16x5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x70x10 (mm)
Bearing LR5004NPPU
Manufacturer: INA-FAG
Sizes: 20x47x16 (mm)
Weight:: 16 (kg)
SPC 4500 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 102.00x109.10x3.55 (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.
