Подшипник 6821ZZ
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.324 kg
Технические характеристики из каталога производителя:
- Обозначение 6821ZZ
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,324 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 110
- Размер сопряженных деталей (da max) 110,5
- Размер сопряженных деталей (Da max.) 125
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 17,4
O-RING
Manufacturer: NQK SF
Sizes: 400.00x426.00x13.00 (mm)
Bearing 3313 B
Manufacturer: ETERNO
Sizes: 65x140x58.7 (mm)
Weight:: 4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.80x17.60x2.40 (mm)
118XL
Manufacturer: ContiTech AG
CTD 544 C8M CXA
Manufacturer: ContiTech AG
Krestovina 25x77
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x38x10 (mm)
C 168 22x4265 Li / 4324 Ld
Manufacturer: ContiTech AG
Mechanical seal RM 560C-25
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6344-M
Manufacturer: FAG
Sizes: 220x460x88 (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.
