Подшипник N 252

PRODUCTS (Подшипник N 252)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник N 252

Inner diameter:: 260 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 66.7 kg

Технические характеристики из каталога производителя:

Обозначение N 252
Размер (r min.) 5 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 66.7 Кг
Частота вращения предельная при пластичной смазке 1300 об/мин
Частота вращения предельная при жидкой смазке 1500 об/мин
Размер (r1 min.) 5 мм.

Bearing 7312CP6 (E36312)

Manufacturer: TMB

Sizes: 60x130x31 (mm)

Weight:: 1.75 (kg)

G-1260

Manufacturer: ContiTech AG

K17 PTFE/NBR(28x20,5x3,2)

Manufacturer: KASTAS

Sizes: 28x20,5x3,2 (mm)

SEALS (REINFORCED SEAL) (PSD)

Sizes: 200x420x80 (mm)

Weight:: 57 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2307-TVH

Manufacturer: FAG

Sizes: 35x80x31 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2307-TVH

SEALS (REINFORCED SEAL) (AS)

Sizes: 70x150x51 (mm)

Weight:: 4.19 (kg)

Krestovina 28,52X77,7

Manufacturer: TOYO

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.