Подшипник 6821
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.325 kg
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.325 kg
Технические характеристики из каталога производителя:
- Обозначение 6821
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.325 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер сопряженных деталей (da min.) 110
- Размер сопряженных деталей (Da max.) 125
- Размер сопряженных деталей (ra max.) 1.0
Bearings NK42/20
Manufacturer: INA-FAG
Sizes: 42x52x20 (mm)
Weight:: 0.858 (kg)
K22 NBR(90x100x12)
Manufacturer: KASTAS
Sizes: 90x100x12 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71916-C-T-P4S
Manufacturer: FAG
Sizes: 80x110x16 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x50x10 (mm)
Bearing K22X32X24
Manufacturer: ETERNO
Sizes: 22x32x24 (mm)
Weight:: 0.043 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x80x13 (mm)
Manufacturer: ContiTech AG
Подшипник SL045060-PP
Manufacturer: INA-FAG
AT10 730 ( АТ10 730 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 3200 2RS
Manufacturer: ETERNO
Sizes: 10x30x14 (mm)
Weight:: 0.051 (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.
