ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7212-B-JP
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Технические характеристики из каталога производителя:
- Обозначение 7212-B-JP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 104,4 mm
- r1 min 1 mm
- ra1 max 1 mm
- d 110 mm
- B 22 mm
- D1 80,3 mm
- Da max 101 mm
- da min 69 mm
- ra max 1,5 mm
- rmin 1,5 mm
- m 0,782 kg / Вес
- Cr 59000 N / динамическая грузоподъемность, радиальная
- C0r 45000 N / статическая грузоподъемность, радиальная
- nG 7500 1/min / Предельная частота вращения
- nB 6200 1/min / Базовая тепловая частота вращения
- Cur 3050 N
- a 47 mm
K84 PU(195x185x8,4 )
Manufacturer: KASTAS
Sizes: 195x185x8,4 (mm)
Подшипник 6221
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.76 (kg)
K50 PU(63,1x46,3x7,6)
Manufacturer: KASTAS
Sizes: 63,1x46,3x7,6 (mm)
22x7650 C 301
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 270x310x16 (mm)
Bearings LR207NPP
Manufacturer: INA
Sizes: 35x80x17 (mm)
Weight:: 0.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x90x12 (mm)
K18 (100x86x22,4)
Manufacturer: KASTAS
Sizes: 100x86x22,4 (mm)
Mechanical seal RM 551B
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 27.70x34.70x3.50 (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.