Подшипник NJ 209
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 209
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.430 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 7313ACZ1 (46313Z1)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
Bearing NJ311EMZ1
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Bearing 598A / 592
Manufacturer: TIMKEN
Sizes: 92.075x152.400x39.688 (mm)
Weight:: 2.75 (kg)
Подшипник 68/560
Manufacturer: NSK
Sizes: 560x680x56 (mm)
Weight:: 41.5 (kg)
K31 PU/NBR/POM(90x105x10)
Manufacturer: KASTAS
Sizes: 90x105x10 (mm)
K21 NBR(14x22x4)
Manufacturer: KASTAS
Sizes: 14x22x4 (mm)
Bearing 6001 2RS
Manufacturer: ETERNO
Sizes: 12x28x8 (mm)
Weight:: 0.021 (kg)
Bearing 32320 (2GD)
Manufacturer: GMB
Sizes: 100x215x73 (mm)
Weight:: 13.0 (kg)
Подшипник 24052E
Manufacturer: NACHI
Sizes: 260x400x140 (mm)
Weight:: 65.7 (kg)
Bearing 3312 ZZ
Manufacturer: ETERNO
Sizes: 60x130x54 (mm)
Weight:: 3.25 (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.