Bearing 638/7-ZZ (3080087)
Inner diameter:: 7 mm
Outer diameter: 14 mm
The size of the width: 5 mm
Outer diameter: 14 mm
The size of the width: 5 mm
Technical specifications
Designation : 638/7-ZZ
ГОСТ : 3080087
Dimensions, mm : 7x14x5
Producer : TMB
Подшипник 6926
Manufacturer: NACHI
Sizes: 130x180x24 (mm)
Weight:: 1.78 (kg)
Подшипник 51252X
Manufacturer: NSK
Sizes: 260x360x79 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x65x25 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF1560-TV
Manufacturer: INA
Sizes: 15x60x14 (mm)
Weight:: 0.42 (kg)
Подшипник 23936CAE4
Manufacturer: NSK
Sizes: 180x250x52 (mm)
Weight:: 7.64 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 625-2Z
Manufacturer: FAG
Sizes: 5x16x5 (mm)
Подшипник NF 413
Manufacturer: NSK
Sizes: 65x135.3x37 (mm)
Weight:: 3.63 (kg)
Подшипник 239/530E
Manufacturer: NACHI
Sizes: 530x710x136 (mm)
Weight:: 156 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 80x100x12 (mm)
Подшипник 6210N
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.463 (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.