ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7204-B-JP
Inner diameter:: 20 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 7204-B-JP
- 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
- D1 30,5 mm
- Da max 41,4 mm
- da min 25,6 mm
- ra max 1 mm
- rmin 1 mm
- m 0,106 kg / Вес
- Cr 14000 N / динамическая грузоподъемность, радиальная
- C0r 7800 N / статическая грузоподъемность, радиальная
- nG 19700 1/min / Предельная частота вращения
- nB 15400 1/min / Базовая тепловая частота вращения
- Cur 520 N
- a 21 mm
K23 NBR(52x42x5)
Manufacturer: KASTAS
Sizes: 52x42x5 (mm)
Подшипник R 2A
Manufacturer: NSK-RHP
Sizes: 3.175x12.7x4.366 (mm)
SPA 732 Lw L=L EL
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3309-B-TVH
Manufacturer: FAG
Sizes: 45x100x39.7 (mm)
Weight:: 1.34 (kg)
Подшипник 22348CAE4
Manufacturer: NSK-RHP
Sizes: 240x500x155 (mm)
Weight:: 147 (kg)
Bushing H307
Manufacturer: ETERNO
Sizes: 35x52x35 (mm)
Weight:: 0.14 (kg)
Подшипник 6205-2NKE9
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.128 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 165x190.70x14.50 (mm)
2.4 NBR 70(018,30x02,40)
Manufacturer: KASTAS
Bearing NUP211
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.684 (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.