(dimensions in inches)
Bearing Type - KSPxx
Bore Dia (d) - 0.6250
Outer Dia (D) - 1.9375
Outer Width (Bo) - 0.6250
Inner Width (Bi) - 0.8130
Dynamic Load Rating (Cr) - 4,360
Static Load Rating (Cor) - 5,320
Max. Shaft Shoulder Dia. Inner (Li) - 0.9
Ball Qty - 14
Ball Dia (Dw) - 0.2810
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 4980 pounds.
The static thrust load rating is 600 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.
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 6213DDU | 65 | 120 | 23 | NSK | Deep Groove Ball Bearings |
|---|---|---|---|---|---|
| 637 | 7 | 26 | 9 | FBJ | Deep Groove Ball Bearings |
| ASTT90 1815 | 18 | 20 | AST | Plain Bearings | |
| H-M12649/H-M12610 | 21.430 | 50.005 | 17.526 | NACHI | Tapered Roller Bearings |
| DAC37720237 | 37 | 72,02 | 37 | ISO | Angular Contact Ball Bearings |
| F-552317 | 24,92 | 46,75 | 19 | INA | Angular Contact Ball Bearings |
| K28X33X27 | 28 | 33 | Timken | Needle Roller Bearings | |
| ML71906HVDUJ74S | 30 | 47 | 18 | SNR | Angular Contact Ball Bearings |
| MR182620 | 28,575 | 41,275 | 31,75 | NTN | Needle Roller Bearings |
| NF1014 | 70 | 100 | 20 | NSK | Cylindrical Roller Bearings |
| UEL208D1 | 40,000 | 80,000 | 56,3 | NTN | Deep Groove Ball Bearings |
| SAZP7S | 7,9375 | 11,1 | AST | Plain Bearings | |
| SF4831 | 240 | 310 | 33 | NTN | Angular Contact Ball Bearings |
| ZARN2572-TV | 25 | 72 | 60 | INA | Complex Bearings |
| 250K | 460 | 250 | 76 | FAF | DEEP GROOVE BALL BEARINGS |
| LP1322U | 110 | 240 | 50 | Rollway | CYLINDRICAL ROLLER BEARINGS |
| 53204U | STEYR | THRUST BALL BEARINGS WITH SPHERICAL SEATING RING | |||
| NA4900RS | 10 | 22 | 13 | Torrington | NEEDLE BEARINGS |
| RNA11013040 | 130 | 40 | SKF (Old No.) | NEEDLE BEARINGS | |
| 4456 | 5.2500 | 7.5000 | CONSOLIDATED | THRUST BALL BEARINGS |
Hot number:KOYO 339/332 NKE 54213-MP+U213 Timken 72BIC340 SKF BAHB311316B KOYO KAX035 CX QJ1007 NBS SL182964 INA ZARF2575-TV FAG LS18-AC Aetna F-41 FAG SN318with6318 SKF 29268 SKF SN224with6224 SKF (Old No.) RHNA182414-RS CONSOLIDATED 8014NR NKE 239/750-K-MB-W33+OH39/750-H Timken 300RJ92 SKF 317-Z SKF C 3140 K NTN 7330BG NBS KBS1232-PP SKF SYR 3 15/16-3 SKF SDAF-224 SKF RKS.061.20.0844 STEYR 11504 KAYDON KD075CPO MRC 1906-S MRC 102-KSFF SKF FYT17/16WF CONSOLIDATED GE-240C-2RS
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