Подшипник RNA6912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.485 kg
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.485 kg
Технические характеристики из каталога производителя:
- Обозначение RNA6912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,485 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 19x33.30x7 (mm)
GEAR PULLEYS 14M-38S 166.5 (14M-38S 166.5/90)
Manufacturer: BBC
Bearing K50X55X13.5
Manufacturer: ETERNO
Sizes: 50x55x13.5 (mm)
Weight:: 0.03 (kg)
K23 PU(75x65x6)
Manufacturer: KASTAS
Sizes: 75x65x6 (mm)
Подшипник 6208ZENR
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
K38 PU(34x50x10)
Manufacturer: KASTAS
Sizes: 34x50x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x70x12 (mm)
K69 POM(75x70x15)
Manufacturer: KASTAS
Sizes: 75x70x15 (mm)
K22 NBR(2,5x5x1,7)
Manufacturer: KASTAS
Sizes: 2,5x5x1,7 (mm)
Bearing 30216 (3EB)
Manufacturer: GMB
Sizes: 80x140x26 (mm)
Weight:: 1.67 (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.
