Подшипник NF 209
Inner diameter:: 45 mm
Outer diameter: 75 mm
The size of the width: 19 mm
Weight:: 0.42 kg
Outer diameter: 75 mm
The size of the width: 19 mm
Weight:: 0.42 kg
Технические характеристики из каталога производителя:
- Обозначение NF 209
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.420 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (r1 min.) 1.1 мм.
Bearing 23152W33
Manufacturer: TMB
Sizes: 260x440x144 (mm)
Weight:: 90.5 (kg)
Bearing HM88649 / HM88611
Manufacturer: TIMKEN
Sizes: 34.925x71.973x27.000 (mm)
Weight:: 0.483 (kg)
Подшипник 6812N
Manufacturer: NSK-RHP
Sizes: 60x78x10 (mm)
Weight:: 0.103 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89428-M
Manufacturer: INA-FAG
Sizes: 140x280x28 (mm)
AT20 DD
Manufacturer: ContiTech AG
Bearings RCT20B
Manufacturer: INA-FAG
Sizes: 58.738x108.331x25.527 (mm)
Weight:: 1.045 (kg)
Bearings NKI20/20
Manufacturer: INA-FAG
Sizes: 20x32x20 (mm)
Weight:: 0.061 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 33.00x37.00x2.00 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 50.80x76.23x11.90 (mm)
AT3/639 GEN III ( АТ3 639 GENIII )
Manufacturer: ContiTech AG
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.
