Подшипник N 420
Inner diameter:: 100 mm
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 14 kg
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 14 kg
Технические характеристики из каталога производителя:
- Обозначение N 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.0 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 4 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x45x6 (mm)
Подшипник FWF-162212-E
Manufacturer: NSK
Sizes: 16x22x12 (mm)
Weight:: 0.01 (kg)
C 61 22x1551 Li / 1610 Ld
Manufacturer: ContiTech AG
HTD 8M 6320 ( HTD8M 6320 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6904NSE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
K84 PU(320x308,4x12,3)
Manufacturer: KASTAS
Sizes: 320x308,4x12,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 146x164x14 (mm)
Подшипник HR32952J
Manufacturer: NSK
Sizes: 260x360x63.5 (mm)
Weight:: 18.6 (kg)
K19 PTFE/NBR/POM(125x108x14)
Manufacturer: KASTAS
Sizes: 125x108x14 (mm)
Manufacturer: NACHI
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.