ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7210-B-JP
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- Обозначение 7210-B-JP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 85,8 mm
- r1 min 0,6 mm
- ra1 max 0,6 mm
- d 90 mm
- B 20 mm
- D1 66,3 mm
- Da max 83 mm
- da min 57 mm
- ra max 1 mm
- rmin 1,1 mm
- m 0,466 kg / Вес
- Cr 39000 N / динамическая грузоподъемность, радиальная
- C0r 28500 N / статическая грузоподъемность, радиальная
- nG 9300 1/min / Предельная частота вращения
- nB 7600 1/min / Базовая тепловая частота вращения
- Cur 1920 N
- a 39 mm
Подшипник NJ 2224 E
Manufacturer: NACHI
Sizes: 120x215x58 (mm)
Weight:: 9.35 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x70x7 (mm)

K705 PTFE/NBR(130x142,2x8,1)
Manufacturer: KASTAS
Sizes: 130x142,2x8,1 (mm)

Подшипник 23218CKE4
Manufacturer: NSK-RHP
Sizes: 90x160x52.4 (mm)
Weight:: 4.51 (kg)

Bearing 3304
Manufacturer: ETERNO
Sizes: 20x52x22.2 (mm)
Weight:: 0.22 (kg)

K703 PTFE/NBR(220x232,2x8,1)
Manufacturer: KASTAS
Sizes: 220x232,2x8,1 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x72x11 (mm)

K84 PU(110x103,70x5,2 )
Manufacturer: KASTAS
Sizes: 110x103,70x5,2 (mm)

Bearings NUTR4090
Manufacturer: INA-FAG
Sizes: 40x90x32 (mm)
Weight:: 1.129 (kg)

Bearing FC68399A
Manufacturer: INA-FAG
Sizes: 78.100x97.350x1.740 (mm)
Weight:: 0.035 (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.