Подшипник 686 A
Inner diameter:: 8 mm
Outer diameter: 16 mm
The size of the width: 4 mm
Weight:: 0.003 kg
Outer diameter: 16 mm
The size of the width: 4 mm
Weight:: 0.003 kg
Технические характеристики из каталога производителя:
- Обозначение 688 A
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00312 Кг
- Частота вращения предельная при пластичной смазке 36 000 об/мин
- Частота вращения предельная при жидкой смазке 43 000 об/мин
- Размер сопряженных деталей (da min.) 9,6
- Размер сопряженных деталей (Da max.) 14,4
- Размер сопряженных деталей (ra max.) 0,2
CTD 1440 C8M
Manufacturer: ContiTech AG
Подшипник NU 2208 ET
Manufacturer: NSK
Sizes: 40x80x23 (mm)
Weight:: 0.48 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 32x48x9/15 (mm)
Bearings RNA4907
Manufacturer: INA
Sizes: 42x55x20 (mm)
Weight:: 0.107 (kg)
Подшипник N 420
Manufacturer: NACHI
Sizes: 100x211x58 (mm)
Weight:: 14 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 53.00x63.60x5.30 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x62x10 (mm)
Bearing S6310-2RS
Manufacturer: ETERNO
Sizes: 50.00x110.00x27.00 (mm)
Weight:: 1060 (kg)
K84 PU(80x74,50x4,5 )
Manufacturer: KASTAS
Sizes: 80x74,50x4,5 (mm)
Подшипник 44143/44348
Manufacturer: NSK
Sizes: 36.512x88.501x25.4 (mm)
Weight:: 0.747 (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.