(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:INA NKI9/12 NACHI 6320NK NSK 850/832 Timken JP10049-JP10010-B NTN HK4520 KOYO KJA070 RD NACHI NJ 212 E SIGMA QJM 4E INA SL183020 KOYO UCSP209H1S6 ZEN Y17.C3 SKF 6244M INA 81372 NTN MF-41/1.2 NOK 1BP-195
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