(dimensions in inches)
Bearing Type - flangette
Bore Dia (d) - 0.2500
Dynamic Load Rating (Cr) - 168
Static Load Rating (Cor) - 77
Flangette Width ( C ) - 0.8750
Flangette Length ( A ) - 1.7800
Mounting Hole Centers (D) - 1.2200
Mounting Hole Dia. (E) - 0.2190
Flangette Assembly Height (F) - 0.4300
Backside Distance (G) - 0.0790
Flange Material Thickness (H) - 0.0270
Bearing Collar Outside Dia. (J) - 0.5600
Flangette Assembly Width (K) - 0.2200
Bearing Collar Set Screw (L) - 4-40 UNC
Frame Hole Minimum Dia. (M) - 0.7800
Material - 52100 chrome steel, or equivalent
Bore tolerance = +0000" / -.0005"
All tolerances ABEC 1 except where noted.
Two rubber seals
Mating shaft recommended tolerance: +.0000" / -.0005"
The flangette bearing is designed for only a small amount of bearing mis-alignment.
The bearing is not designed to rotate in the housing once the flangette is installed.
Hot number:NSK NJ228+HJ228 FAG B71921E.T.P4S.UL NSK 2302 OKB OKB KOYO 3303 KOYO 3NC HAR008C FT ISO 7203 CDT ISO HH506349/10 RHP MJT17=10 NKE NUP2320-E-MPA IPTCI FYT-114X Rollway NU-313 SKF BD-231/630 CAK/W33-OH 31/630 H NOK WR 100S
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