Подшипник 6812NR
Inner diameter:: 60 mm
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 6812NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.110 Кг
- Размер (d1) 76.2 мм.
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (d2) 82.7 мм.
- Размер (a) 1.7 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 1.12 мм.
Bearing 812/530
Manufacturer: INA-FAG
Sizes: 530x710x140 (mm)
Weight:: 153.750 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 100.00x109.00x4.50 (mm)
Krestovina 20x38
Manufacturer: TOYO
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJT20-N
Manufacturer: INA-FAG
Подшипник NN3022
Manufacturer: NACHI
Sizes: 110x155x45 (mm)
Weight:: 3.68 (kg)
2 NBR 70(085,00x02,00)
Manufacturer: KASTAS
HTD 8M 2064 ( HTD8M 2064 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6206-2NSE
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)
Bearing 61809
Manufacturer: ETERNO
Sizes: 45x58x7 (mm)
Weight:: 0.04 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.17x20.73x1.78 (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.