(dimensions in inches)
Bearing Type - KPxxA
Bore Dia (d) - 1.0000
Outer Dia (D) - 2.0000
Outer Width (Bo) - 0.4380
Inner Width (Bi) - 0.5000
Dynamic Load Rating (Cr) - 6,400
Static Load Rating (Cor) - 11,900
Max. Shaft Shoulder Dia. Inner (Li) - 1.2
Ball Qty - 19
Ball Dia (Dw) - 0.2500
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.015
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 7070 pounds.
The static thrust load rating is 5200 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:SNR 7207 C/DT NTN 29448 TIMKEN 94649/94114CD OKB 3003996 OKB 3053752 OKB 36105K-SH ISO 1408 SNR 22238EMKW33 Timken 32012X CX 7220 CTBP4 IKO BRI 61816 U CX NU1028 CYSD NU2210E NTN T-HM237542/HM237510D+A Hyatt 94626
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