ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71921-E-T-P4S
Inner diameter:: 105 mm
Outer diameter: 145 mm
The size of the width: 20 mm
Outer diameter: 145 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеHCB71921-E-T-P4S
- ПроизводительFAG
- nG Ol17000 1/min / Предельная частота вращения для системы смазывания минимальным количеством масла
- α25 ° / Угол контакта
- r1 min1,1 mm
- ra1 max0,6 mm
- d145 mm
- B20 mm
- ra max0,6 mm
- rmin1,1 mm
- m0,685 kg / Вес
- Cr57000 N / динамическая грузоподъемность, радиальная
- C0r30000 N / статическая грузоподъемность, радиальная
- Cur2800 N / Нагрузка предела усталости, радиальная
- da112 mm / Допуск: h12
- nG Fett11000 1/min / Предельная частота вращения при консистентной смазке
- a39 mm
3.53 NBR 70(28,17x3,53 )
Manufacturer: KASTAS

GEAR PULLEYS 14M-50S 220.02 (14M-50S 220.02/37)
Manufacturer: BBC

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x48x7 (mm)

Подшипник 21317EX1K
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 5.3 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 34.40x40.60x3.10 (mm)

ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ DKLFA40115-2RS
Manufacturer: INA-FAG
Sizes: 40x72x42 (mm)
Weight:: 0.73 (kg)

Bearing DAC40720836S
Manufacturer:
Sizes: 40x72.08x36/36 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 27.00x33.00x3.00 (mm)

Bearings LR5006-2RSR
Manufacturer: INA-FAG
Sizes: 30x62x19 (mm)
Weight:: 0.25 (kg)

Подшипник NUP 309 EW
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 1.01 (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.