ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Технические характеристики из каталога производителя:
- Обозначение 61903
- Производитель FAG
- d 30 mm
- B 7 mm
- D1 20,8 mm
- Da max 28 mm
- da min 19 mm
- ra max 0,3 mm
- rmin 0,3 mm
- m 0,017 kg / Вес
- Cr 4900 N / динамическая грузоподъемность, радиальная
- C0r 2550 N / статическая грузоподъемность, радиальная
- nG 35000 1/min / Предельная частота вращения
- nB 18500 1/min / Базовая тепловая частота вращения
- Cur 129 N / Нагрузка предела усталости, радиальная
2 FKM 80(115,00x02,00 )
Manufacturer: KASTAS
Bearing S6312-2RS
Manufacturer: ETERNO
Sizes: 60.00x130.00x31.00 (mm)
Weight:: 1790 (kg)
K23 NBR(170x148x15)
Manufacturer: KASTAS
Sizes: 170x148x15 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 12x30x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTBGR)
Manufacturer: STO
Sizes: 55x70.1x8 (mm)
K22 NBR(20x30x8)
Manufacturer: KASTAS
Sizes: 20x30x8 (mm)
Mechanical seal RM 108-17
Manufacturer: RiMi
K21 PU(30x38x6 )
Manufacturer: KASTAS
Sizes: 30x38x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 42.00x46.00x2.00 (mm)
8GTR-2600
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.
