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
NJ309-E-TVP2 + HJ309-E
Manufacturer: FAG
Sizes: 45x100x25 (mm)
Bearing K60X68X20
Manufacturer: ETERNO
Sizes: 60x68x20 (mm)
Weight:: 0.071 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30/8-B-TVH
Manufacturer: FAG
Sizes: 8x22x11 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 85.00x90.00x2.50 (mm)
Подшипник NNF5022ADA-2LSV
Manufacturer: SKF
Sizes: 110x170x80 (mm)
Weight:: 6.45 (kg)
Подшипник 53418
Manufacturer: NSK-RHP
Sizes: 90x190x81.2 (mm)
Weight:: 0.73 (kg)
Подшипник 30352
Manufacturer: NSK-RHP
Sizes: 260x540x113 (mm)
Weight:: 114 (kg)
13x710 A 28
Manufacturer: ContiTech AG
Bearing 30312 (7312E)
Manufacturer: TMB
Sizes: 60x130x33.5 (mm)
Weight:: 1.95 (kg)
Подшипник 6816NR
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.16 (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.