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
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61913
Manufacturer: FAG
Sizes: 65x90x13 (mm)
Подшипник 232/530CAKE4
Manufacturer: NSK-RHP
Sizes: 530x980x355 (mm)
Weight:: 1170 (kg)
Bearings G1010-KRR-B
Manufacturer: INA-FAG
Weight:: 0.16 (kg)
Bearing FC65970.2
Manufacturer: INA-FAG
Sizes: 48.870x66.140x3.630 (mm)
Weight:: 0.028 (kg)
K21 NBR(65x75x10)
Manufacturer: KASTAS
Sizes: 65x75x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 21.30x26.10x2.40 (mm)
Подшипник NU 417
Manufacturer: NACHI
Sizes: 85x210x52 (mm)
Weight:: 9.1 (kg)
Bearings K893 15TN
Manufacturer: INA-FAG
Sizes: 75x135x11 (mm)
Weight:: 2.230 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 52.07x57.31x2.62 (mm)
Подшипник 6219
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.62 (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.
