(dimensions in inches)
Bearing Type - no snap ring
Bore Dia (d) - 0.3125
Outer Dia (D) - 0.8750
Outer Width (Bo) - 0.2812
Inner Width (Bi) - 0.5625
Dynamic Load Rating (Cr) - 575
Static Load Rating (Cor) - 305
Collar Width (i) - 0.2500
Bearing Collar Outside Dia. (J) - 0.7810
Bearing Collar Set Screw (L) - 8-36 UNF
Material - 52100 chrome steel, or equivalent
The bearing does not come with a retaining ring.
Bore tolerance = +0000" / -.0005"
Outside diameter tolerance = .0000" / -.0004"
Outer race width tolerance = .000" / -.005"
Inner race width tolerance = .000" / -.005"
All tolerances ABEC 1 except where noted.
Two rubber seals
Mating shaft recommended tolerance: +.0000" / -.0005"
Hot number:MRC 7220 AC/DB SKF NJ2222E+HJ2222E Kingon MR117 OKB 176738 Timken 5208WD NACHI 53230U KOYO DC4924VW NKE NNCF4984-V NACHI NU316TSL NTN RNA6918R ISO SL045014 FAG HC71908TGP/4 TIMKEN ZARF-40115-L SKF 212-2ZNR SKF 50x65x8 CRW1 R
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