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.
Корпус UKFC208+H2308
Manufacturer: NACHI
Weight:: 2.2 (kg)

Корпус UCFL203
Manufacturer: NACHI
Weight:: 0.47 (kg)

RPP8 7208 ( RPP 8 7208 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K45X50X27
Manufacturer: INA-FAG
Weight:: 0.051 (kg)

Bearing 31309 (27309E)
Manufacturer: TMB
Sizes: 45x100x32 (mm)
Weight:: 0.95 (kg)

Подшипник 7205DB
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.135 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x24x6 (mm)

Bearing S6004-2RS
Manufacturer: ETERNO
Sizes: 20.00x42.00x12.00 (mm)
Weight:: 69 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1215-K-TVH-C3
Manufacturer: FAG
Sizes: 75x130x25 (mm)

Подшипник NA5920
Manufacturer: NSK-RHP
Sizes: 100x140x54 (mm)
Weight:: 2.85 (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.