Подшипник NU 420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Технические характеристики из каталога производителя:
- Обозначение NU 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.4 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 4 мм.
Bearing 61808P6 (E1000808)
Manufacturer: TMB
Sizes: 40x52x7 (mm)
Weight:: 0.032 (kg)
Подшипник 6201NR
Manufacturer: NSK-RHP
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1028-M1
Manufacturer: FAG
Sizes: 140x210x33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 294.00x302.00x4.00 (mm)
Подшипник 53218
Manufacturer: NSK-RHP
Sizes: 90x135x38.5 (mm)
Weight:: 3.9 (kg)
Bearing 61920 ZZ
Manufacturer: ETERNO
Sizes: 100x140x20 (mm)
Weight:: 0.83 (kg)
Bearing SCH710PP
Manufacturer: INA-FAG
Sizes: 11.112x17.462x15.875 (mm)
Weight:: 0.011 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 280x310x16 (mm)
K10 NBR(14x22x6/8)
Manufacturer: KASTAS
Sizes: 14x22x6/8 (mm)
Bearing F-228531.2
Manufacturer: INA-FAG
Sizes: 16.050x35x1 (mm)
Weight:: 0.006 (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.
