Подшипник NP 311

PRODUCTS (Подшипник NP 311)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NP 311

Inner diameter:: 55 mm
Outer diameter: 104.5 mm
The size of the width: 29 mm
Weight:: 1.4 kg

Технические характеристики из каталога производителя:

Обозначение NP 311
Размер (r min.) 2 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 1.40 Кг
Частота вращения предельная при пластичной смазке 5000 об/мин
Частота вращения предельная при жидкой смазке 6000 об/мин
Размер (r1 min.) 2 мм.

O-RING

Manufacturer: NQK SF

Sizes: 24.60x28.20x1.80 (mm)

Bearing 399A / 394AS

Manufacturer: TIMKEN

Sizes: 68.262x110x21.999 (mm)

Weight:: 0.745 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBGR)

Sizes: 45x100x36 (mm)

Weight:: 1310 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7022-E-T-P4S

Manufacturer: FAG

Sizes: 110x170x28 (mm)

Подшипник NF 410

Manufacturer: NSK-RHP

Sizes: 50x110.8x31 (mm)

Weight:: 1.99 (kg)

Bearing 33012 (3007112)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 38x54x8 (mm)

AT5 DD

Manufacturer: ContiTech AG

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.