ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7303-B-2RS-TVP
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Технические характеристики из каталога производителя:
- Обозначение 7303-B-2RS-TVP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 42,8 mm
- r1 min 0,6 mm
- ra1 max 0,6 mm
- d 47 mm
- B 14 mm
- Da max 41,4 mm
- da min 22,6 mm
- ra max 1 mm
- rmin 1 mm
- m 0,112 kg / Вес
- Cr 17600 N / динамическая грузоподъемность, радиальная
- C0r 9000 N / статическая грузоподъемность, радиальная
- nG 13000 1/min / Предельная частота вращения
- Cur 610 N / Нагрузка предела усталости, радиальная /
- D2 26,1 mm
- D3 42,8 mm
- a 20 mm
O-RING
Manufacturer: NQK SF
Sizes: 355.00x362.06x3.53 (mm)
Подшипник 22214EAKE4
Manufacturer: NSK-RHP
Sizes: 70x125x31 (mm)
Weight:: 1.58 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20215-K-TVP-C3 + H215
Manufacturer: FAG
Sizes: 65x130x25 (mm)
3.53 NBR 70(012,29x03,53)
Manufacturer: KASTAS
Подшипник 21320AXK
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 9.06 (kg)
K78 Aramid Phenolic/Graphite(125x130x14,2)
Manufacturer: KASTAS
Sizes: 125x130x14,2 (mm)
HTD 525 3M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61813-Y
Manufacturer: FAG
Sizes: 65x85x10 (mm)
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 75x90x10 (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.