Подшипник 7028 A

PRODUCTS (Подшипник 7028 A)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник 7028 A

Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.9 kg

Технические характеристики из каталога производителя:

Обозначение 7028 A
Размер (r min.) 2 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NSK
Масса 3,9 Кг
Частота вращения предельная при пластичной смазке 3 200 об/мин
Частота вращения предельная при жидкой смазке 4 300 об/мин
Размер сопряженных деталей (da min.) 150
Размер сопряженных деталей (Da max.) 200
Размер сопряженных деталей (ra max.) 2
Размер (a) 67 мм.
Размер (r1 min.) 1 мм.

SALNIK REINFORCED (TC)

Sizes: 78.00x96.00x9.00 (mm)

Bearing KBK14x18x13

Manufacturer: INA-FAG

Sizes: 14x18x13 (mm)

Weight:: 0.008 (kg)

Bearing 928

Manufacturer: INA-FAG

Sizes: 140x200x52 (mm)

Weight:: 5.288 (kg)

Bearing NN3016 K

Manufacturer: ETERNO

Sizes: 80x125x34 (mm)

Weight:: 1.51 (kg)

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 42x55x9 (mm)

SEALS (REINFORCED SEAL) (FY)

Manufacturer: FEKO

Sizes: 58x73x6.50 (mm)

K753 PTFE/NBR(250x225,5x8,1)

Manufacturer: KASTAS

Sizes: 250x225,5x8,1 (mm)

Bearing 6024Z1 (124Z1)

Manufacturer: TMB

Sizes: 120x180x28 (mm)

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.