(dimensions in inches)
Bearing Type - KSPxx
Bore Dia (d) - 0.5000
Outer Dia (D) - 1.6875
Outer Width (Bo) - 0.5000
Inner Width (Bi) - 0.6200
Dynamic Load Rating (Cr) - 3,290
Static Load Rating (Cor) - 3,670
Max. Shaft Shoulder Dia. Inner (Li) - 0.8
Ball Qty - 16
Ball Dia (Dw) - 0.2180
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.015
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.044
Material - 52100 Chrome steel or equivalent
The dynamic load rating given is for outer race rotation. The dynamic load rating for inner race rotation is 3670 pounds.
The static thrust load rating is 500 pounds.
The bore diameter tolerance is +.0000 / -.0005".
The outside diameter tolerance is +.0000" / -.0005".
The tolerance for the inner race width and the outer race width is +.000" / -.005"
The load ratings listed for these bearings are determined by the formulas used specifically for airframe bearings. These ratings are not equivalent to ratings calculated from the ABMA formulas used for most antifriction bearing products.
This bearing is intended for commercial applications. You must notify the AST sales department contact at the time of your inquiry if the bearing will be used in an airworthy application.
The bearing has two removable seals made of woven fabric Teflon.
Hot number:NSK 6903N OKB 160107K OKB C26JU OKB OKB K485440K OKB KOYO 6217-2RU NTN 7332 FAG F-207362 NTN FLR1-5ZZA ISO NA5903 ISO NJ29/500 FAG NJ-220 INA TWD-1018 MRC 7316
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