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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x42x8 (mm)
Bearing GE17ES
Manufacturer: ETERNO
Sizes: 17x30x14 (mm)
Weight:: 0.041 (kg)
SPA 732
Manufacturer: ContiTech AG
MEGADYNE ISORAN 800 SLV8 ( RPP8 800 SILVER )
Manufacturer: ContiTech AG
Mechanical seal RM 560A-30S
Manufacturer: RiMi
Подшипник 6012
Manufacturer: NACHI
Sizes: 60x95x18 (mm)
Weight:: 0.418 (kg)
Подшипник 7228 A
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 8.92 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 77.00x84.00x3.50 (mm)
T10/1460 ( Т10 1460 )
Manufacturer: ContiTech AG
XPA 630 Lw / Ld ( ХРА 630 )
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.
