Подшипник NA4901
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 13 mm
Weight:: 0.027 kg
Outer diameter: 24 mm
The size of the width: 13 mm
Weight:: 0.027 kg
Технические характеристики из каталога производителя:
- Обозначение NA4901
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,027 Кг
- Частота вращения предельная при пластичной смазке 17000 об/мин
- Частота вращения предельная при жидкой смазке 28000 об/мин
- Размер сопряженных деталей (da min.) 14
- Размер сопряженных деталей (Da max.) 22
- Размер сопряженных деталей (ra max.) 0,3
T5 DD
Manufacturer: ContiTech AG
K27 PU(135x147x12/7)
Manufacturer: KASTAS
Sizes: 135x147x12/7 (mm)
K35 PTFE/NBR(32x39,3x3,2 )
Manufacturer: KASTAS
Sizes: 32x39,3x3,2 (mm)
Bushing H2330
Manufacturer: ETERNO
Sizes: 150x195x139 (mm)
Weight:: 6.63 (kg)
AT5 DD
Manufacturer: ContiTech AG
K69 POM(175x170x15)
Manufacturer: KASTAS
Sizes: 175x170x15 (mm)
Подшипник 6204-2NSE9
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.106 (kg)
Bearing NF316
Manufacturer: ETERNO
Sizes: 80x170x39 (mm)
Weight:: 4.23 (kg)
K21 NBR(20x27x5)
Manufacturer: KASTAS
Sizes: 20x27x5 (mm)
Bearing NK17/16
Manufacturer: ETERNO
Sizes: 17x25x16 (mm)
Weight:: 21.5 (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.
