Подшипник NP 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 NP 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.
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL192322-TB
Manufacturer: INA-FAG
Sizes: 110x240x80 (mm)
Подшипник 22208EXK
Manufacturer: NACHI
Sizes: 40x80x23 (mm)
Weight:: 0.56 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7228-C-T-P4S
Manufacturer: FAG
Sizes: 140x250x42 (mm)
HTD 8M 6976 ( HTD8M 6976 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x90x8 (mm)
Bearing 61936
Manufacturer: ETERNO
Sizes: 180x250x33 (mm)
Weight:: 4.76 (kg)
3 PU(64x3)
Manufacturer: KASTAS
GEAR PULLEYS 14M-28S 121.98 (14M-28S 121.98/37)
Manufacturer: BBC
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31318-N11CA-A160-200
Manufacturer: FAG
Sizes: 90x190x93 (mm)
K31 PU/NBR/POM(90x105x11,4)
Manufacturer: KASTAS
Sizes: 90x105x11,4 (mm)
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.
