(dimensions in inches)
Bearing Type - KSPxx
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.7500
Outer Width (Bo) - 0.2190
Inner Width (Bi) - 0.2810
Dynamic Load Rating (Cr) - 770
Static Load Rating (Cor) - 900
Max. Shaft Shoulder Dia. Inner (Li) - 0.3
Ball Qty - 12
Ball Dia (Dw) - 0.1250
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.005
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.016
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 900 pounds.
The static thrust load rating is 200 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:OKB 180619K OKB 672740B NTN 4T-M88040/M88010 PFI 623-2RS C3 SKF 6304-ZNR NSK MF-2212 ISB NU 1038 SKF NU 20/500 ECMA NKE NU2207-E-TVP3 Torrington (Old No.) 241/500 FAG HC7011TGP/4 INA NKIA-5909 SKF NUP-2236 SKF PCZ 3016 M SKF SAFS 22534
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