Подшипник NU 2248

PRODUCTS (Подшипник NU 2248)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 2248

Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83.5 kg

Технические характеристики из каталога производителя:

Обозначение NU 2248
Размер (r min.) 4 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 83.5 Кг
Частота вращения предельная при пластичной смазке 1300 об/мин
Частота вращения предельная при жидкой смазке 1600 об/мин
Размер (r1 min.) 4 мм.

SEALS (REINFORCED SEAL) (AS)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 19x30x6 (mm)

GEAR PULLEYS 8M-140S 354.91 (8M-140S 354.91/36)

Manufacturer: BBC

Подшипник NF 318

Manufacturer: NSK-RHP

Sizes: 900x165x43 (mm)

Weight:: 5.31 (kg)

Подшипник 5213AN

Manufacturer: NACHI

Sizes: 65x120x38.1 (mm)

Weight:: 1.66 (kg)

Подшипник F-1416

Manufacturer: NSK-RHP

Sizes: 14x20x16 (mm)

Weight:: 0.018 (kg)

Bearings G1112-KRR-B

Manufacturer: INA-FAG

Weight:: 0.81 (kg)

Bearing 15119 / 15244

Manufacturer: TIMKEN

Sizes: 30.213x62.000x20.638 (mm)

Weight:: 0.317 (kg)

K33 PU(200x212x15)

Manufacturer: KASTAS

Sizes: 200x212x15 (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.