Подшипник 7028 A
Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.9 kg
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.
Bearing 32972 (2007972)
Manufacturer: TMB
Sizes: 360x480x76 (mm)
Weight:: 37 (kg)

Bearing D10
Manufacturer: INA-FAG
Sizes: 26.988x50.013x15.875 (mm)
Weight:: 133 (kg)

Bearing IR80x90x35
Manufacturer: INA-FAG
Sizes: 80x90x35 (mm)
Weight:: 0.355 (kg)

Подшипник NU 2319 ET
Manufacturer: NSK-RHP
Sizes: 95x200x67 (mm)
Weight:: 9.21 (kg)

C 146 22x3710 Li / 3769 Ld
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU306-E-TVP2
Manufacturer: FAG
Sizes: 30x72x19 (mm)

Bearing NN3048
Manufacturer: ETERNO
Sizes: 240x360x92 (mm)
Weight:: 31.6 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 37.5x49x7 (mm)

Подшипник NU 306 EW
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.409 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 12.07x22.73x5.33 (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.