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
K35 PU PU/NBR(63x78,1x6,3 )
Manufacturer: KASTAS
Sizes: 63x78,1x6,3 (mm)
HTD 1160 8M CXP
Manufacturer: ContiTech AG
Подшипник 6206NR
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)
ATG10 2650 MFX - Megaflex ( ATK10 2650 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Bearing 61828
Manufacturer: ETERNO
Sizes: 140x175x18 (mm)
Weight:: 0.99 (kg)
HTD 210 3M
Manufacturer: ContiTech AG
Подшипник NUP 2330
Manufacturer: NACHI
Sizes: 150x320x108 (mm)
Weight:: 44.7 (kg)
Подшипник 6936
Manufacturer: NSK
Sizes: 180x250x33 (mm)
Weight:: 4.16 (kg)
Bearing 61808
Manufacturer: ETERNO
Sizes: 40x52x7 (mm)
Weight:: 0.034 (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.