Подшипник 2904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Технические характеристики из каталога производителя:
- Обозначение 2904
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
Bearing 7213CP5 (D36213)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 47.70x54.70x3.50 (mm)
KKT PTFE CARBON(2,5x9,7)
Manufacturer: KASTAS
Подшипник 6303NR
Manufacturer: NSK
Sizes: 17x47x14 (mm)
Weight:: 0.113 (kg)
K18 (88,9x69,85x23,80)
Manufacturer: KASTAS
Sizes: 88,9x69,85x23,80 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x40.5x5 (mm)
Подшипник 6208NSE
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ317-N2-MPA
Manufacturer: FAG
Sizes: 85x180x41 (mm)
Bearing 3212 J-2Z
Manufacturer: INA
Sizes: 60x110x36.513 (mm)
Weight:: 1.350 (kg)
Bearing FC3452225
Manufacturer: TMB
Sizes: 170x260x225 (mm)
Weight:: 42.08 (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.