(dimensions in inches)
Bearing Type - DPPxx
Bore Dia (d) - 0.1900
Outer Dia (D) - 0.7740
Outer Width (Bo) - 0.4730
Inner Width (Bi) - 0.4950
Dynamic Load Rating (Cr) - 2,830
Static Load Rating (Cor) - 2,950
Max. Shaft Shoulder Dia. Inner (Li) - 0.3
Ball Qty - 20
Ball Dia (Dw) - 0.1560
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.005
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.032
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 2950 pounds.
The static thrust load rating is 1700 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:NACHI 52222 KOYO 30314 OKB 1080808 OKB 4644104T NSK 80BNR20XV1V RHP MJT5.1/2 NSK NA6917 KOYO NUP309 STEYR 32207 SKF 6388M KAYDON KD-300XPO Nachi MR-52X SKF 6224 M NSK 6014 NOK SPGC-66
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