Bearing 638/3-ZZ (3080083)
Inner diameter:: 3 mm
Outer diameter: 7 mm
The size of the width: 3 mm
Weight:: 0.0045 kg
Outer diameter: 7 mm
The size of the width: 3 mm
Weight:: 0.0045 kg
Technical specifications
Designation : 638/3-ZZ
ГОСТ : 3080083
Dimensions, mm : 3x7x3
Producer : TMB
Подшипник NA5918
Manufacturer: NSK-RHP
Sizes: 90x125x46 (mm)
Weight:: 1.85 (kg)
Подшипник NUP 264
Manufacturer: NACHI
Sizes: 320x580x92 (mm)
Weight:: 113 (kg)
T20 DD
Manufacturer: ContiTech AG
Торцевое уплотнение RM Z2-26
Manufacturer: RiMi
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Manufacturer: NQK SF
Sizes: 145x160x14 (mm)
HTD 8M 5232 ( HTD8M 5232 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT5 750 ( АТ5 750 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25.4x50.8x12/7 (mm)
K782 PTFE(60x65x50)
Manufacturer: KASTAS
Sizes: 60x65x50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 167.80x185.00x8.60 (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.
