Подшипник 5209NR
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 30.2 mm
Weight:: 0.62 kg
Outer diameter: 85 mm
The size of the width: 30.2 mm
Weight:: 0.62 kg
Технические характеристики из каталога производителя:
- Обозначение 5209NR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.620 Кг
- Размер (d1) 81.81 мм.
- Частота вращения предельная при пластичной смазке 5500 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер (d2) 91.6 мм.
- Размер (a) 3.28 мм.
- Размер (b) 1.9 мм.
- Размер (F) 1.7 мм.
Подшипник SL024988
Manufacturer: INA
Sizes: 440x600x160 (mm)
Weight:: 137.0 (kg)
Подшипник 21316EAKE4
Manufacturer: NSK
Sizes: 80x170x39 (mm)
Weight:: 4.32 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 7.90x9.50x0.80 (mm)
K107 PU(90x100x6,3/9)
Manufacturer: KASTAS
Sizes: 90x100x6,3/9 (mm)
D 233 32x5920 Li / 5996 Ld
Manufacturer: ContiTech AG
Krestovina 29x51,9
Manufacturer: TOYO
8V 4250 / 25J 10795 Le
Manufacturer: ContiTech AG
Bearing 7028 AC
Manufacturer: ETERNO
Sizes: 140x210x33 (mm)
Weight:: 4.7 (kg)
Подшипник 6996
Manufacturer: NSK
Sizes: 480x650x78 (mm)
Weight:: 73.5 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 60x80x10 (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.