Подшипник NU 420
Inner diameter:: 100 mm
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 15,5 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 000 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (rb max.) 3
Подшипник 23236A2X
Manufacturer: NACHI
Sizes: 180x320x112 (mm)
Weight:: 39 (kg)

Подшипник F684ZZ
Manufacturer: NSK-RHP
Sizes: 4x10.3x4 (mm)
Weight:: 1.14 (kg)

Bearing NF205M (12205H)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.15 (kg)

Bearing NU1007
Manufacturer: ETERNO
Sizes: 35x62x14 (mm)
Weight:: 0.18 (kg)

K68 POM(45x51x12,5)
Manufacturer: KASTAS
Sizes: 45x51x12,5 (mm)

K75 PHENOLIC(192x197x15)
Manufacturer: KASTAS
Sizes: 192x197x15 (mm)

Bearing 4455
Manufacturer: INA-FAG
Sizes: 130.175x187.325x41.275 (mm)
Weight:: 4.080 (kg)

T5 DD
Manufacturer: ContiTech AG

Подшипник NUP 2328 E
Manufacturer: NACHI
Sizes: 140x300x102 (mm)
Weight:: 35.9 (kg)

K781 PTFE(20x23x30)
Manufacturer: KASTAS
Sizes: 20x23x30 (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.