(dimensions in inches)
Bearing Type - no snap ring
Bore Dia (d) - 0.3750
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:NSK 6300NR OKB K343915 OKB 9069413 OKB NTN 4T-15116/15245 CX 63308-2RS ISB 691XZZ CX 7030 A NTN CRD-5212 NKE RSAO100 NTN RNA4840 SKF KB-100XPO Rollway WCT-16 SKF LM 503349/310 MRC 6202-Z
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