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.
RPP14 6006 ( RPP 14 6006 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 79.00x87.00x4.00 (mm)
Bearing FC66830
Manufacturer: INA-FAG
Sizes: 22.350x38.230x2.690 (mm)
Weight:: 0.006 (kg)
Bearing 70X14
Manufacturer: INA-FAG
Sizes: 178.308x228.650x25.527 (mm)
Weight:: 2.673 (kg)
K38 PU(85x93x8)
Manufacturer: KASTAS
Sizes: 85x93x8 (mm)
STD 600 S8M CXA
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGR)
Manufacturer: STO
Sizes: 55x70x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 5.40x8.00x1.30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 16.20x21.00x2.40 (mm)
Bearing WS87438
Manufacturer: INA-FAG
Sizes: 190x380x29.5 (mm)
Weight:: 19.800 (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.