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.
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 94.75x118.30x9.40/12.10 (mm)
Подшипник NUP 2220 E
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 5.13 (kg)
Krestovina 27x81,5/ 91,9
Manufacturer: TOYO
3L 430
Manufacturer: ContiTech AG
XL 250 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 2211
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.810 (kg)
Bearing LR604NPPU
Manufacturer: INA-FAG
Sizes: 4x13x4 (mm)
Weight:: 4 (kg)
4 NBR 70(066,00x04,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x35x6 (mm)
K23 NBR(75x63x8,5)
Manufacturer: KASTAS
Sizes: 75x63x8,5 (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.