(dimensions in inches)
Bearing Type - no snap ring
Bore Dia (d) - 0.1875
Outer Dia (D) - 0.6250
Outer Width (Bo) - 0.1960
Inner Width (Bi) - 0.4219
Dynamic Load Rating (Cr) - 168
Static Load Rating (Cor) - 77
Collar Width (i) - 0.1880
Bearing Collar Outside Dia. (J) - 0.5630
Bearing Collar Set Screw (L) - 4-40 UNC
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:TORRINGTON FAFNIR 6311-RS MRC 7302 AC/DF SKF 7322 B/DF SKF 31317 J2 FBJ 4312-2RS Timken 558-S/552D+X1S-558-S ISO 61815 NTN 63/28LLB FBJ 6911-2RS FAG 713616070 LS GX45N NACHI L225849/L225818 SKF NUP 215 ECML MRC 208-ZNR NOK AS568-320-A
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