ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22252-B-K-MB
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Технические характеристики из каталога производителя:
- Обозначение22252-B-K-MB
- ПроизводительFAG
- e0,29
- Y12,32
- Y23,45
- Y02,26
- ds12,5 mm
- ns23,5 mm
- d480 mm
- B130 mm
- D1415,3 mm
- Da max460 mm
- da min280 mm
- ra max4 mm
- rmin5 mm
- m105 kg / Вес
- Cr2240000 N / динамическая грузоподъемность, радиальная
- C0r3450000 N / статическая грузоподъемность, радиальная
- nG1720 1/min / Предельная частота вращения
- nB1080 1/min / Базовая тепловая частота вращения
- Cur217000 N
Подшипник NJ 309
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.871 (kg)
K25 NBR/Metal(100x16x25)
Manufacturer: KASTAS
Sizes: 100x16x25 (mm)
Bearing IR65x75x28
Manufacturer: INA-FAG
Sizes: 65x75x28 (mm)
Weight:: 0.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 258.00x270.00x6.00 (mm)
Подшипник HM89446A/HM89411
Manufacturer: NSK-RHP
Sizes: 34.925x76.2x29.37 (mm)
Weight:: 0.664 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ CRB20/83
Manufacturer: INA-FAG
Sizes: 20x83.6x36.2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 40.95x48.01x3.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 113.60x125.00x5.70 (mm)
Z 26 10x660 Li / 683 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 12x37x3/5 (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.
