Подшипник 7004 A
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.068 kg
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.068 kg
Технические характеристики из каталога производителя:
- Обозначение 7004 A
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,068 Кг
- Частота вращения предельная при пластичной смазке 18 000 об/мин
- Частота вращения предельная при жидкой смазке 24 000 об/мин
- Размер сопряженных деталей (da min.) 25
- Размер сопряженных деталей (Da max.) 37
- Размер сопряженных деталей (ra max.) 0,6
- Размер (a) 14,9 мм.
- Размер (r1 min.) 0,3 мм.
Bearing NN3013
Manufacturer: ETERNO
Sizes: 65x100x26 (mm)
Weight:: 0.715 (kg)

Подшипник NUP 321 EM
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 9.84 (kg)

Bearing 16024
Manufacturer: ETERNO
Sizes: 120x180x19 (mm)
Weight:: 1.6 (kg)

Подшипник 6921
Manufacturer: NSK-RHP
Sizes: 105x145x20 (mm)
Weight:: 0.856 (kg)

Bearing RNA4909RS
Manufacturer: ETERNO
Sizes: 52x68x22 (mm)
Weight:: 157 (kg)

Подшипник 21306CDKE4
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.39 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 24x47x10 (mm)

KKT PTFE CARBON(2,5x9,7)
Manufacturer: KASTAS

Подшипник 23080E
Manufacturer: NACHI
Sizes: 400x600x148 (mm)
Weight:: 151 (kg)

AT10 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.