Подшипник NJ 2219
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.85 kg
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.85 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2219
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.85 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер (r1 min.) 2.1 мм.
Bearing 6006P4
Manufacturer: TMB
Sizes: 30x55x13 (mm)
Weight:: 0.12 (kg)
Подшипник 23180CAE4
Manufacturer: NSK-RHP
Sizes: 400x650x200 (mm)
Weight:: 257 (kg)
Bearings NA6912
Manufacturer: INA-FAG
Sizes: 60x85x45 (mm)
Weight:: 0.808 (kg)
Bearing BK2820
Manufacturer: INA-FAG
Sizes: 28x35x20 (mm)
Weight:: 0.036 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSAO70
Manufacturer: INA-FAG
Зубчатый полиуретановый ремень 25 RPP5 MEGALINEAR ( 25RPP5 )
Manufacturer: ContiTech AG
K22 PU(400x430x22,8 )
Manufacturer: KASTAS
Sizes: 400x430x22,8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 262.80x280.00x8.60 (mm)
Bearing 22311 KCW33
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.234 (kg)
Подшипник 2789/2720
Manufacturer: NSK-RHP
Sizes: 39.688x76.2x23.812 (mm)
Weight:: 0.479 (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.