Подшипник 6809ZENR
Inner diameter:: 45 mm
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Технические характеристики из каталога производителя:
- Обозначение 6809ZENR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.042 Кг
- Размер (d1) 56.7 мм.
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер (d2) 60.8 мм.
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 28x40x6.50 (mm)
Bearing IR9x12x12
Manufacturer: INA
Sizes: 9x12x12 (mm)
Weight:: 0.045 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x121x13 (mm)
Bearing 23228 KMW33
Manufacturer: ETERNO
Sizes: 140x250x88 (mm)
Weight:: 18.8 (kg)
K06 NBR(330x346x10/16)
Manufacturer: KASTAS
Sizes: 330x346x10/16 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x65x8 (mm)
Bearing 61918
Manufacturer: ETERNO
Sizes: 90x125x18 (mm)
Weight:: 0.59 (kg)
Подшипник 55TAC20X+L
Manufacturer: NSK
Sizes: 55x90x44 (mm)
Weight:: 3.9 (kg)
Mechanical seal RM 551D
Manufacturer: RiMi
Bearing NUP307
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.508 (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.