Bearing 638/4-ZZ (3080084)
Inner diameter:: 4 mm
Outer diameter: 9 mm
The size of the width: 4 mm
Weight:: 0.0007 kg
Outer diameter: 9 mm
The size of the width: 4 mm
Weight:: 0.0007 kg
Technical specifications
Designation : 638/4-ZZ
ГОСТ : 3080084
Dimensions, mm : 4x9x4
Producer : TMB
K41 PTFE/NBR(205x184,5x8,1)
Manufacturer: KASTAS
Sizes: 205x184,5x8,1 (mm)
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Sizes: 16x24x13 (mm)
Weight:: 0.021 (kg)
Подшипник NA5919
Manufacturer: NSK-RHP
Sizes: 95x130x46 (mm)
Weight:: 2 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2201-2RS-TVH
Manufacturer: FAG
Sizes: 12x32x14 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1096-M1
Manufacturer: FAG
Sizes: 480x700x100 (mm)
Weight:: 129 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 13.00x21.00x4.00 (mm)
K68 POM(20x23x2,3)
Manufacturer: KASTAS
Sizes: 20x23x2,3 (mm)
8V 1700 / 25J 4318 Le
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 260x275.50x5.90 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x69x10 (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.
