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 23164EK
Manufacturer: NACHI
Sizes: 320x540x176 (mm)
Weight:: 168 (kg)
K22 NBR(6,35x12,70x3,96)
Manufacturer: KASTAS
Sizes: 6,35x12,70x3,96 (mm)
RPP14 8428 ( RPP 14 8428 -V, -M, -MFX )
Manufacturer: ContiTech AG
K103 PU(140x153x7/9,5 )
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Sizes: 140x153x7/9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 144.00x149.30x2.65 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (S)
Manufacturer: STO
Sizes: 17x30x6-2 (mm)
Krestovina 27x82
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Торцевое уплотнение RM M85-20
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K31 PU/NBR/POM(101,6x114,3x14,28)
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Sizes: 101,6x114,3x14,28 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71917-E-T-P4S
Manufacturer: FAG
Sizes: 85x120x18 (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.
