Attributes

Key Value
Bearing Industry Number228
Bore Diameter140 mm
Bore Diameter Tolerance+0/-0.025 mm
Bore TypeCylindrical
BrandSKF
Cage MaterialSteel
Catalog PageN/A
ClosureOpen
Country of OriginVaries
Dynamic Radial Load Cap.450 kN
Full ComplementNo
Housing Fillet Radius2 mm
Includes Retaining RingNo
Inner Ring Flanges1
Inner Ring Outside Diam.179 mm
ISO RatingClass 6
Item?49T669
Lubrication OpeningsNone
Manufacturer Part NumberNJ 228 ECJ/C3
Maximum Speed3,200 RPM
Maximum Temperature300 ?C
Mfr. Model?NJ 228 ECJ/C3
Minimum Temperature-40 ?C
Number of RowsOne
Outer Ring Flanges2
Outer Ring Inside Diame.216 mm
Outside Diameter250 mm
Outside Diameter Tolera.+0/-0.030 mm
Overall Width42 mm
RBEC Rating3
Ring MaterialAlloy Steel
Ring Material Grade100Cr6
Roller MaterialAlloy Steel
Roller Material Grade100Cr6
Shaft Fillet Radius2 mm
Split BearingYes
Static Radial Load Capa.510 kN
UNSPSC31171505
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