Подшипник NJ 411

PRODUCTS (Подшипник NJ 411)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NJ 411

Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.54 kg

Технические характеристики из каталога производителя:

Обозначение NJ 411
Размер (r min.) 2.1 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 2.54 Кг
Частота вращения предельная при пластичной смазке 4800 об/мин
Частота вращения предельная при жидкой смазке 5600 об/мин
Размер (r1 min.) 2.1 мм.

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

Sizes: 142x151x7/5 (mm)

K23 PU(63,5x45,7x8,85)

Manufacturer: KASTAS

Sizes: 63,5x45,7x8,85 (mm)

Bearing NNU4921K/W33P4 (C4382921K)

Manufacturer: TMB

Sizes: 105x145x40 (mm)

Weight:: 2 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE75-FA164

Manufacturer: INA-FAG

Bearing D4

Manufacturer: INA-FAG

Sizes: 17.463x34.138x14.300 (mm)

Weight:: 60 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 23.80x30.00x3.10 (mm)

Подшипник RS-4834E4

Manufacturer: NSK-RHP

Sizes: 170x215x45 (mm)

Weight:: 4.1 (kg)

SEALS (REINFORCED SEAL) (AS)

Sizes: 70x125x39.7 (mm)

Weight:: 1.82 (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.