ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6221-2Z
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Технические характеристики из каталога производителя:
- Обозначение 6221-2Z
- Производитель FAG
- d 190 mm
- B 36 mm
- D1 131,5 mm
- Da max 178 mm
- da min 117 mm
- ra max 2,1 mm
- rmin 2,1 mm
- m 3,99 kg / Вес
- Cr 141000 N / динамическая грузоподъемность, радиальная
- C0r 105000 N / статическая грузоподъемность, радиальная
- nG 4000 1/min / Предельная частота вращения
- nB 4650 1/min / Базовая тепловая частота вращения
- Cur 5700 N / Нагрузка предела усталости, радиальная
- D2 168,1 mm
Подшипник NP 344
Manufacturer: NACHI
Sizes: 220x396x88 (mm)
Weight:: 71.7 (kg)
Bearing QJ228M (176228H)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.85 (kg)
Подшипник FR 4B
Manufacturer: NSK-RHP
Sizes: 6.35x17.526x4.978 (mm)
Weight:: 0.005 (kg)
HTD 8M 4520 ( HTD8M 4520 -V, -M, -MFX )
Manufacturer: ContiTech AG
B 27 17x685 Li / 730 Ld
Manufacturer: ContiTech AG
Подшипник 260KBE4401+L
Manufacturer: NSK-RHP
Sizes: 260x440x172 (mm)
Weight:: 98.1 (kg)
Bushing H2332
Manufacturer: ETERNO
Sizes: 160x210x147 (mm)
Weight:: 9.15 (kg)
Bearing 609 ZZ
Manufacturer: ETERNO
Sizes: 9x24x7 (mm)
Weight:: 0.015 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K32X38X20
Manufacturer: INA-FAG
Weight:: 0.03 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 37.00x45.00x4.00 (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.
