ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеBK4520
- ПроизводительINA
- Ct min17,3 mm
- Fw45 mm
- d52 mm
- rmin0,8 mm
- m72 g / Вес
- Cr27000 N / динамическая грузоподъемность, радиальная
- C0r59000 N / статическая грузоподъемность, радиальная
- nG5900 1/min / Предельная частота вращения
- nB4300 1/min / Базовая тепловая частота вращения
- Cur7600 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: -0,3
Подшипник 7308BDB
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.655 (kg)

GEAR PULLEYS 14M-64S 282.41 (14M-64S 282.41/37)
Manufacturer: BBC

Подшипник 7212DF
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)

Подшипник 7211BDB
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)

Bearing 16004P6 (E7000104)
Manufacturer: TMB
Sizes: 20x42x8 (mm)
Weight:: 0.05 (kg)

Bearing 6032 ZZ
Manufacturer: ETERNO
Sizes: 160x240x38 (mm)
Weight:: 6.073 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 30x72x6 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x74x12 (mm)

Bearings RNAO45x55x17
Manufacturer: INA-FAG
Sizes: 45x55x17 (mm)
Weight:: 0.083 (kg)

T5 ( Т5 )
Manufacturer: ContiTech AG


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.