DPP-W, MDPP-W Series
Schatz DPP-W series bearings are double row, radial-type aerospace bearings for airframe control. Pre-lubricated and installed with PTFE seals.Radial Type/Double Row
Aircraft Control Bearing
DPP-W Series Bearings
- Double row ball bearing
- All external surfaces except bore, seals, and stainless steel seal retainers are cadmium plated
- Installed with PTFE seals
- Pre-lubricated (see grease specifications)
- Designed for applications requiring high movement rigidity
| wdt_ID | Part Number | Bore d (in.)<br>+.0000 to -.0005 | Outside Diameter D (in.)<br>+.0000 to -.0005 | Inner Ring Width B (in.)<br>+.000 to -.005 | Outer Ring Width C (in.)<br>+.000 to -.005 | Inner Land Diameter d1 (in.)<br>Approx. | Inner Ring Chamfer<br>c1 (in.) | Outer Ring Chamfer<br>c (in.) | Radial Limit Load Rating (lbs)† | Thrust Limit Load Rating (lbs)† |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DPP3W | 0.1900 | 0.7774 | 0.495 | 0.473 | 0.297 | 0.005 | 0.018 | 2950 | 1450 |
| 2 | DPP4W | 0.2500 | 0.9014 | 0.620 | 0.491 | 0.405 | 0.005 | 0.032 | 5370 | 1800 |
| 3 | DPP5W | 0.3125 | 1.2500 | 0.745 | 0.687 | 0.548 | 0.015 | 0.032 | 11000 | 4000 |
| 4 | DPP6W | 0.3750 | 1.4375 | 0.870 | 0.794 | 0.603 | 0.015 | 0.032 | 15760 | 5300 |
| 5 | DPP8W | 0.5000 | 1.6875 | 0.932 | 0.856 | 0.730 | 0.015 | 0.044 | 23600 | 7800 |
| 6 | DPP10W | 0.6250 | 1.9375 | 0.995 | 0.920 | 0.945 | 0.015 | 0.044 | 28400 | 9400 |
| Part Number | Bore d (in.)<br>+.0000 to -.0005 | Outside Diameter D (in.)<br>+.0000 to -.0005 | Inner Ring Width B (in.)<br>+.000 to -.005 | Outer Ring Width C (in.)<br>+.000 to -.005 | Inner Land Diameter d1 (in.)<br>Approx. | Inner Ring Chamfer<br>c1 (in.) | Outer Ring Chamfer<br>c (in.) | Radial Limit Load Rating (lbs)† | Thrust Limit Load Rating (lbs)† |
- Do not use bearings as track rollers, cam follower rolls or for similar applications.
- Check with Schatz Bearing Corporation for current approval status.
- Contact Schatz Bearing Corporation’s Engineering Department for further technical information.
- Check with Schatz Bearing Corporation’s Sales Department for price and availability.
