Подшипник 6812ZNR
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 6812ZNR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- 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 NUTR 25
Manufacturer: ETERNO
Sizes: 52x25x25 (mm)
Weight:: 0.281 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 128.00x132.80x2.40 (mm)
Bearings AXK1226
Manufacturer: INA
Sizes: 12x26x2 (mm)
Weight:: 0.003 (kg)
HTD 1304 8M
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2216-E-TVP2
Manufacturer: FAG
Sizes: 80x140x33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.20x6.60x1.20 (mm)
SPZ 1637
Manufacturer: ContiTech AG
Корпус UCP308
Manufacturer: NACHI
Weight:: 3.3 (kg)
Bearing K45x50x32 TV
Manufacturer: INA
Sizes: 45x50x32 (mm)
Weight:: 0.0045 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 34.00x37.60x1.80 (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.