ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20252-MB
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- Обозначение20252-MB
- ПроизводительFAG
- d480 mm
- B80 mm
- D1421,3 mm
- Da max460 mm
- da min280 mm
- ra max4 mm
- rmin5 mm
- m68,2 kg / Вес
- Cr1270000 N / динамическая грузоподъемность, радиальная
- C0r1930000 N / статическая грузоподъемность, радиальная
- nG1560 1/min / Предельная частота вращения
- Cur148000 N / Нагрузка предела усталости, радиальная
Bearing 22213W33 (3513W33)
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.55 (kg)
Bearing 52214 (38214)
Manufacturer: TMB
Sizes: 70x105x47 (mm)
Weight:: 1.5 (kg)
Подшипник 51107
Manufacturer: NSK-RHP
Sizes: 35x52x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x140x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 177x203x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 3.63x8.87x2.62 (mm)
MEGADYNE ISORAN 390 RPP3 ( RPP 3M 390 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7209-C-T-P4S
Manufacturer: FAG
Sizes: 45x85x19 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55.56x73.28x12.70 (mm)
Подшипник 23140CKE4
Manufacturer: NSK-RHP
Sizes: 200x340x112 (mm)
Weight:: 42.7 (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.
