ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7208-B-2RS-TVP
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Технические характеристики из каталога производителя:
- Обозначение 7208-B-2RS-TVP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 75,8 mm
- r1 min 0,6 mm
- ra1 max 0,6 mm
- d 80 mm
- B 18 mm
- Da max 73 mm
- da min 47 mm
- ra max 1 mm
- rmin 1,1 mm
- m 0,379 kg / Вес
- Cr 34000 N / динамическая грузоподъемность, радиальная
- C0r 23500 N / статическая грузоподъемность, радиальная
- nG 5000 1/min / Предельная частота вращения
- Cur 1580 N / Нагрузка предела усталости, радиальная / / / / / / /
- D2 52 mm
- D3 73,8 mm
- a 34 mm
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 73x110x13 (mm)
Bearing N208M (2208H)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
Bearing 49585 / 49520
Manufacturer: TIMKEN
Sizes: 50.8x101.6x31.75 (mm)
Weight:: 1.13 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x63x7 (mm)
K68 POM(85x90x9,7 )
Manufacturer: KASTAS
Sizes: 85x90x9,7 (mm)
Подшипник RSF-4930E4
Manufacturer: NSK-RHP
Sizes: 150x210x60 (mm)
Weight:: 6.65 (kg)
Bearing LR25x30x12.5
Manufacturer: INA-FAG
Sizes: 25x30x12.5 (mm)
Weight:: 0.02 (kg)
SEALS (REINFORCED SEAL) (AB)
Manufacturer: FEKO
Sizes: 762x813.18x22.22 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x62x7 (mm)
Bearing 7307ACTNP6 (E46307A)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.45 (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.